Iwan Katz
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Iwan Katz (1 February 1889 - 20 September 1956) was a German politician (
SPD The Social Democratic Party of Germany (german: Sozialdemokratische Partei Deutschlands, ; SPD, ) is a centre-left social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the ...
,
USPD The Independent Social Democratic Party of Germany (german: Unabhängige Sozialdemokratische Partei Deutschlands, USPD) was a short-lived political party in Germany during the German Empire and the Weimar Republic. The organization was establish ...
,
KPD The Communist Party of Germany (german: Kommunistische Partei Deutschlands, , KPD ) was a major political party in the Weimar Republic between 1918 and 1933, an underground resistance movement in Nazi Germany, and a minor party in West German ...
, AAUE,
SED sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. It was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems. sed wa ...
and UAPD). In many ways the period of his greatest influence, within the Communist Party and after his expulsion from it in 1926 outside it, came between 1924 and approximately 1927. Between 1924 and 1928 he served as a member of parliament (''Reichstags Mitglied''). On account of his record of activism he was subject to persecution during the twelve Hitler years, spending the years from 1941 till 1944 in
concentration camps Internment is the imprisonment of people, commonly in large groups, without charges or intent to file charges. The term is especially used for the confinement "of enemy citizens in wartime or of terrorism suspects". Thus, while it can simply ...
. He nevertheless survived became a post-war force in the politics both of
Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitue ...
and, till serious heart triggered disease his retirement in 1954, in East and West Germany more broadly.


Life


Provenance and early years

Iwan Katz was born in
Hannover Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German States of Germany, state of Lower Saxony. Its 535,932 (2021) inhabitants make it the List of cities in Germany by population, 13th-largest city in Germa ...
, son of the Jewish businessman Gustav Katz and his wife, born Johanna Magnus. He himself identified his confessional status as "without religion". He attended "Gymnasia" (secondary schools) successively in
Osnabrück Osnabrück (; wep, Ossenbrügge; archaic ''Osnaburg'') is a city in the German state of Lower Saxony. It is situated on the river Hase in a valley penned between the Wiehen Hills and the northern tip of the Teutoburg Forest. With a population ...
,
Dortmund Dortmund (; Westphalian nds, Düörpm ; la, Tremonia) is the third-largest city in North Rhine-Westphalia after Cologne and Düsseldorf, and the eighth-largest city of Germany, with a population of 588,250 inhabitants as of 2021. It is the la ...
and Linden, before moving on to a broadly based university-level education. Katz attended universities at Berlin,
Würzburg Würzburg (; Main-Franconian: ) is a city in the region of Franconia in the north of the German state of Bavaria. Würzburg is the administrative seat of the ''Regierungsbezirk'' Lower Franconia. It spans the banks of the Main River. Würzburg is ...
and
Hannover Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German States of Germany, state of Lower Saxony. Its 535,932 (2021) inhabitants make it the List of cities in Germany by population, 13th-largest city in Germa ...
. During 1909 he broke off his university studies and spent a year working in the Metals Industry. Subjects he studied included
Jurisprudence Jurisprudence, or legal theory, is the theoretical study of the propriety of law. Scholars of jurisprudence seek to explain the nature of law in its most general form and they also seek to achieve a deeper understanding of legal reasoning a ...
,
Applied Economics Applied economics is the study as regards the application of economic theory and econometrics in specific settings. As one of the two sets of fields of economics (the other set being the ''core''), it is typically characterized by the application ...
,
Statistics Statistics (from German language, German: ''wikt:Statistik#German, Statistik'', "description of a State (polity), state, a country") is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of ...
and
Medicine Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care pract ...
. His own curriculum vitae refers to his having obtained a doctorate, but it has not been possible to find any details or corroboration for his having obtained the degree. In 1911 Katz took a position as a research assistant at the Statistical Office in Hannover. The next year he undertook and completed his
military service Military service is service by an individual or group in an army or other militia, air forces, and naval forces, whether as a chosen job (volunteer) or as a result of an involuntary draft (conscription). Some nations (e.g., Mexico) require a ...
.


Politics and Marriage

Katz had become active in the labour movement while still at school, in 1906. In 1907 he was elected chairman of the SPD-affiliated Young Workers' Association (''"Arbeiterjugendverein"'') for North-West
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
. By 1913, despite his young age, he had emerged as an activist member of the Social Democratic Party (SPD). During 1913 Iwan Katz married Anna Kerwel (1879–1947). Anna was the daughter of a former army officer who had been dismissed from the Imperial Army on account of his political activities. Anna Kerwel's father was another member of the Social Democratic Party.


War

During the
First World War World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
, which broke out at the end of July 1914, Iwan Katz served on the frontline as a Leutnant (junior officer) and company commander with the Second Machine-gun Company of the 74th Infantry Regiment. (It seems likely that he had been listed as part of the military reserve ever since undergoing his Military Service in 1912.) He also became a
staff officer A military staff or general staff (also referred to as army staff, navy staff, or air staff within the individual services) is a group of officers, enlisted and civilian staff who serve the commander of a division or other large military un ...
. As the end of the war approached, two months before the signing of the armistice, Iwan Katz assumed a leading position, as "Geschäftsführer", of the Demobilisation Committee for
Hannover Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German States of Germany, state of Lower Saxony. Its 535,932 (2021) inhabitants make it the List of cities in Germany by population, 13th-largest city in Germa ...
in September 1918.


Politics, and ructions on the left

Three months after the outbreak of the rash of revolutionary outbreaks that swept across the cities and towns of Germany following
the abdication ''The Abdication'' is a 1974 British historical drama film directed by Anthony Harvey and starring Peter Finch and Liv Ullmann. The film's score was composed by Nino Rota. It tells a fictionalized version of the rumored love affair between Chr ...
, Katz became a Hannover city councillor in February 1919. Unlike many of those who would come to prominence as leading figures of the political extreme left in Germany during the 1920s, Katz had not at this stage switched his party allegiance to the anti-war
Independent Social Democratic Party The Independent Social Democratic Party of Germany (german: Unabhängige Sozialdemokratische Partei Deutschlands, USPD) was a short-lived political party in Germany during the German Empire and the Weimar Republic. The organization was establish ...
. It was as a member of the
SPD The Social Democratic Party of Germany (german: Sozialdemokratische Partei Deutschlands, ; SPD, ) is a centre-left social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the ...
that in June 1919 he attended the party's
party congress The terms party conference (UK English), political convention ( US and Canadian English), and party congress usually refer to a general meeting of a political party. The conference is attended by certain delegates who represent the party membe ...
at
Weimar Weimar is a city in the state of Thuringia, Germany. It is located in Central Germany between Erfurt in the west and Jena in the east, approximately southwest of Leipzig, north of Nuremberg and west of Dresden. Together with the neighbouri ...
, a small town which had acquired a hitherto implausible degree of political significance earlier in the year. At the end of 1919, however, Iwan Katz did indeed move across to the Independent Social Democratic Party (USPD). The USPD was by this stage rapidly approaching its own moment of truth, however. In October 1920 Katz and his wife attended the party conference in Halle as delegates. it turned out to be the conference at which the party effectively broke apart. Following a crucial vote, a minority of the members returned to the mainstream Social Democratic Party (SPD). Iwan Katz was part of the majority that stayed with what became known, briefly, as the USPD (Linke / ''Left'') and then, in December 1920, merged with the recently formed
Communist Party A communist party is a political party that seeks to realize the socio-economic goals of communism. The term ''communist party'' was popularized by the title of ''The Manifesto of the Communist Party'' (1848) by Karl Marx and Friedrich Engels. A ...
. (The merged party was briefly rebranded as the "United Communist Party ..." / ''"Vereinigte Kommunistische Partei ..."''.) He continued to be an activist city councillor in Hannover, where he was viewed as a left-wing member of his party, working closely with comrades such as Berthold Karwane and Theodor Gohr.


Prussian Parliament (Landtag)

In February 1921 Katz was elected to membership of the
Prussian parliament The Landtag of Prussia (german: Preußischer Landtag) was the representative assembly of the Kingdom of Prussia implemented in 1849, a bicameral legislature consisting of the upper House of Lords (''Herrenhaus'') and the lower House of Represent ...
. The (United) Communist Party won 31 of the 421 seats in the "Landtag" (''assembly''). Iwan Katz occupied one of them, representing the party in the parliament till 1924, when he made the switch to national politics. During the early 1920s Katz established himself as one of the Communist Party's most popular and most effective public speakers, and as a comrade with a tendency to advocate radical solutions. He thereby came to the attention of the national party leadership and in 1922 was appointed to take over at the "Kommunalabteilung", the national department with responsibility for oversight of the party's regional and municipal organisations. At the party's 8th congress, held in
Leipzig Leipzig ( , ; Upper Saxon: ) is the most populous city in the German state of Saxony. Leipzig's population of 605,407 inhabitants (1.1 million in the larger urban zone) as of 2021 places the city as Germany's eighth most populous, as wel ...
between 29 January and 1 February 1923, he was able to report back to comrades and present his programme for the party's first housing policy. Katz himself was no longer responsible for the department by the end of the year, however: this may have been in some way connected with his arrest in August 1923. The arrest came about in the context of a wave of strikes across the country, triggered by intensifying economic hardship. Iwan Katz delivered a speech in
Hannover Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German States of Germany, state of Lower Saxony. Its 535,932 (2021) inhabitants make it the List of cities in Germany by population, 13th-largest city in Germa ...
which was believed by the authorities to have caused or contributed to serious street disturbances. It is not clear how long he was detained. More serious and sustained street disturbances erupted in
Hamburg (male), (female) en, Hamburger(s), Hamburgian(s) , timezone1 = Central (CET) , utc_offset1 = +1 , timezone1_DST = Central (CEST) , utc_offset1_DST = +2 , postal ...
a couple of months later, over three days towards the end of October 1923. The so-called
Hamburg Uprising The Hamburg Uprising (german: Hamburger Aufstand) was an insurrection during the Weimar Republic in Germany as part of the so-called German October communist revolution attempt. It was started on 23 October 1923 by one of the most militant sect ...
was deemed a failure for the
Communist Party A communist party is a political party that seeks to realize the socio-economic goals of communism. The term ''communist party'' was popularized by the title of ''The Manifesto of the Communist Party'' (1848) by Karl Marx and Friedrich Engels. A ...
. It frightened the government, which outlawed the party (to little obvious effect) for several months. But a spontaneous German re-run of Russia's 1917 "
October revolution The October Revolution,. officially known as the Great October Socialist Revolution. in the Soviet Union, also known as the Bolshevik Revolution, was a revolution in Russia led by the Bolshevik Party of Vladimir Lenin that was a key moment ...
", after which many of the more radical comrades yearned, failed to materialise. Political divisions on the political left, most obviously between the
Communist Party A communist party is a political party that seeks to realize the socio-economic goals of communism. The term ''communist party'' was popularized by the title of ''The Manifesto of the Communist Party'' (1848) by Karl Marx and Friedrich Engels. A ...
and the centre-left
SPD The Social Democratic Party of Germany (german: Sozialdemokratische Partei Deutschlands, ; SPD, ) is a centre-left social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the ...
were intensified, and among the Communist party leaders the more extreme pro-Moscow factions strengthened their position following the fall from favour of the party leadership team of
Heinrich Brandler Heinrich Brandler (3 July 1881 – 26 September 1967) was a German communist, trade unionist, politician, revolutionary activist, and political writer. Brandler is best remembered as the head of the Communist Party of Germany (KPD) during the party ...
and
August Thalheimer August Thalheimer (18 March 1884 – 19 September 1948) was a German Marxist activist and theorist. Early life He was born in 1884 in Affaltrach, now called Obersulm, Württemberg, Germany in to a Jewish working-class family. He studied at the ...
, both of whom found themselves invited to relocate to Moscow in January 1924. A new leadership collective emerged for the party in Germany, which included the charismatic
Ernst Thälmann Ernst Johannes Fritz Thälmann (; 16 April 1886 – 18 August 1944) was a German communist politician, and leader of the Communist Party of Germany (KPD) from 1925 to 1933. A committed Marxist-Leninist and Stalinist, Thälmann played a major r ...
, a staunch Stalin ally. Iwan Katz also found himself a member of the party leadership team at a national level. At the 9th party congress, which took place in April 1924, and was held that year in
Frankfurt am Main Frankfurt, officially Frankfurt am Main (; Hessian: , "Frank ford on the Main"), is the most populous city in the German state of Hesse. Its 791,000 inhabitants as of 2022 make it the fifth-most populous city in Germany. Located on its na ...
, Iwan Katz was elected to the fifteen member Party Central Committee. Within it, he also joined the party politburo.


German parliament (Reichstag)

In
May 1924 The following events occurred in May 1924: May 1, 1924 (Thursday) *Iodized salt, now used in table salt worldwide, was introduced in the United States after Canadian-born pediatrician David Murray Cowie became aware that the Swiss addition o ...
and again in December 1924 Iwan Katz was elected a
Communist Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...
member Member may refer to: * Military jury, referred to as "Members" in military jargon * Element (mathematics), an object that belongs to a mathematical set * In object-oriented programming, a member of a class ** Field (computer science), entries in ...
of the national parliament (''"Reichstag"''), representing Electoral District 16 ( South Hannover &
Braunschweig Braunschweig () or Brunswick ( , from Low German ''Brunswiek'' , Braunschweig dialect: ''Bronswiek'') is a city in Lower Saxony, Germany, north of the Harz Mountains at the farthest navigable point of the river Oker, which connects it to the Nor ...
). As a member of the German party's fractious leadership team, towards the end of 1924 or early in 1925 he was sent to
Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ...
to as party delegate to the Comintern. He used his networking skills to establish closer relations with leadership comrades in the Soviet party, although his networking seems to have been conducted chiefly on behalf of left-wing comrades in
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
, including the future party leader
Ernst Thälmann Ernst Johannes Fritz Thälmann (; 16 April 1886 – 18 August 1944) was a German communist politician, and leader of the Communist Party of Germany (KPD) from 1925 to 1933. A committed Marxist-Leninist and Stalinist, Thälmann played a major r ...
. As factional rivalries within the leadership of the German party intensified during 1925
Ruth Fischer Ruth Fischer (11 December 1895 – 13 March 1961) was an Austrian and German Communist, and a co-founder of the Austrian Communist Party (KPÖ) in 1918. Along with her partner Arkadi Maslow, she led the Communist Party of Germany (KPD) through b ...
, formally the party leader, recalled Katz from Moscow and removed him from his
Comintern The Communist International (Comintern), also known as the Third International, was a Soviet Union, Soviet-controlled international organization founded in 1919 that advocated world communism. The Comintern resolved at its Second Congress to ...
role during the summer. Soon after Katz returned Fischer was ordered to travel to
Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ...
, which effectively ended her role as party leader, though it can be hard to pin down a precise date on which her leadership ended. Thälmann very quickly emerged as the strong man of the party.


Communist dissenter

When the 10th party congress, held in Berlin during July 1925, elected a new Party Central Committee, Iwan Katz was no longer included on the list. He was nevertheless still a member of the "Reichstag". Katz by now had little time for parliamentary government, however. Of greater significance than his seat in the Reichstag was the strong support he enjoyed from his local party in the
Hannover Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German States of Germany, state of Lower Saxony. Its 535,932 (2021) inhabitants make it the List of cities in Germany by population, 13th-largest city in Germa ...
region. He now emerged as a highly effective critic and organiser from the anti-parliamentarian ultra-leftist wing within the party. He also began to criticise the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...
on account of its perceived commitment to "
state capitalism State capitalism is an economic system in which the state undertakes business and commercial (i.e. for-profit) economic activity and where the means of production are nationalized as state-owned enterprises (including the processes of capital a ...
". Applying his oratorical skills, and with the support on his friends and political allies Berthold Karwane and Theodor Gohr, he sustained his support among a majority party comrades in the Hannover, despite causing annoyance in some quarters by imputing depravity to Paul Grobis, a Central Committee loyalist, whom he characterised as "ein verkommenes Subjekt". Matters came to a head on 11 January 1926. It was widely assumed to be at Katz's instigation that a group of his supporters invaded and occupied the editorial offices of the "Niedersächsische Arbeiterzeitung", the party's regional newspaper. A series of fights broke out, and eventually it was only after calling in the local police that the editorial management (who were Central Committee loyalists) got their newspaper back. Iwan Katz was expelled from the
Communist Party A communist party is a political party that seeks to realize the socio-economic goals of communism. The term ''communist party'' was popularized by the title of ''The Manifesto of the Communist Party'' (1848) by Karl Marx and Friedrich Engels. A ...
on 12 January 1926. Between January and November 1926 he sat in the "Reichstag" as an independent "fraktionslos" member. Katz now launched his own Newssheet in
Hannover Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German States of Germany, state of Lower Saxony. Its 535,932 (2021) inhabitants make it the List of cities in Germany by population, 13th-largest city in Germa ...
. He enhanced his reputation within the party hierarchy as a trouble maker by using it to publish internal communications produced by the party. The newssheet appeared between March and December during 1926, with a print-run in March of 1,500, which was doubled in April to 3,000 copies. Katz and his group of noisy supporters in the Hannover area quickly came to be known as a "Linke KPD" (''loosely, "Communist Party of the left"''), or simply as the "Katz Group". Other soubriquets would follow. On 26 June 1926 Katz teamed up with
Franz Pfemfert Franz Pfemfert (20 November 1879, Lötzen, East Prussia (now Giżycko, Poland) – 26 May 1954, Mexico City) was a German journalist, editor of ''Die Aktion'', literary critic, politician and portrait photographer. Pfemfert occasionally wrote u ...
and the AAEU - itself a breakaway organisation from the Communist Party - to form the "Spartakusbund der linkskommunistischen Organisationen" (''"Spartakus League of left-communist organisations"''), which presented itself as the extreme left-wing of the communist movement. This organisation was quietly dissolved during 1927, although extreme left-wing political organisations with names that referenced the
Spartacus League The Spartacus League (German: ''Spartakusbund'') was a Marxism, Marxist revolutionary movement organized in Germany during World War I. It was founded in August 1914 as the "International Group" by Rosa Luxemburg, Karl Liebknecht, Clara Zetkin, ...
of 1914-1919 continued to surface from time to time. During 1926 and 1927
Ernst Thälmann Ernst Johannes Fritz Thälmann (; 16 April 1886 – 18 August 1944) was a German communist politician, and leader of the Communist Party of Germany (KPD) from 1925 to 1933. A committed Marxist-Leninist and Stalinist, Thälmann played a major r ...
strengthened his leadership and control over the party. The leadership team that surrounded him became increasingly exasperated with the shrill criticism from Katz and other former party stalwarts who were now out of line.
Clara Zetkin Clara Zetkin (; ; ''née'' Eißner ; 5 July 1857 – 20 June 1933) was a German Marxist theorist, communist activist, and advocate for women's rights. Until 1917, she was active in the Social Democratic Party of Germany. She then joined the ...
, who by this stage enjoyed something close to iconic status among the party faithful, was on record with her characterisation of Iwan Katz as "Schurke oder Psychopath" (''"a rogue or a psychopath"''), and took to referring to him as "Ivan the Terrible". Others followed her lead. Katz also came under pressure to resign his seat in the "Reichstag", given that he had secured his election as a leading member of the Communist Party, from which he was now excluded. Despite his increasingly open anti-parliamentarianism, Katz resisted such pressure, and remained a member of the German parliament as a "Left Communist" till the 1928 election. He had never been a particularly active parliamentarian, however, and after the dissolution of the Spartakusbund der linkskommunistischen Organisationen" during the first part of early 1927, he was hardly ever to be seen in the
Reichstag building The Reichstag (, ; officially: – ; en, Parliament) is a historic government building in Berlin which houses the Bundestag, the lower house of Germany's parliament. It was constructed to house the Imperial Diet (german: Reichstag) of the ...
. During 1927 he became increasingly involved with a management position in the social welfare office for
Berlin-Wedding Wedding (german: der Wedding; ) is a locality in the borough of Mitte, Berlin, Germany and was a separate borough in the north-western inner city until it was fused with Tiergarten and Mitte in Berlin's 2001 administrative reform. At the same tim ...
, where he continued to work till his removal from office on 16 March 1933. He frequented anti-fascist intellectual circles and was actively engaged during this period with the "Society of the friends of the new Russia" (''"Gesellschaft der Freunde des neuen Rußland"'').


Under National Socialism

In January 1933 the Hitler government took power and lost no time in transforming Germany into a one-
party A party is a gathering of people who have been invited by a host for the purposes of socializing, conversation, recreation, or as part of a festival or other commemoration or celebration of a special occasion. A party will often feature f ...
populist-
racist Racism is the belief that groups of humans possess different behavioral traits corresponding to inherited attributes and can be divided based on the superiority of one race over another. It may also mean prejudice, discrimination, or antagonism ...
dictatorship A dictatorship is a form of government which is characterized by a leader, or a group of leaders, which holds governmental powers with few to no limitations on them. The leader of a dictatorship is called a dictator. Politics in a dictatorship are ...
. Both on account of his high-profile record as a Communist leader and because of his Jewish provenance, Iwan Katz was high on the list of those at risk. The
Law for the Restoration of the Professional Civil Service The Law for the Restoration of the Professional Hitler Service (german: Gesetz zur Wiederherstellung des Berufsbeamtentums, shortened to ''Berufsbeamtengesetz''), also known as Civil Service Law, Civil Service Restoration Act, and Law to Re-es ...
would be passed into law only on 7 April 1933, but three weeks before that, and just two days after being dismissed from his social welfare job on 16 March 1933, Iwan Katz was arrested and placed in "
protective custody Protective custody (PC) is a type of imprisonment (or care) to protect a person from harm, either from outside sources or other prisoners. Many prison administrators believe the level of violence, or the underlying threat of violence within pri ...
" in a concentration camp near Berlin. He was released, however, towards the end of 1933. He owed his release to a personal intervention by
Interior Minister An interior minister (sometimes called a minister of internal affairs or minister of home affairs) is a cabinet official position that is responsible for internal affairs, such as public security, civil registration and identification, emergency ...
Wilhelm Frick Wilhelm Frick (12 March 1877 – 16 October 1946) was a prominent German politician of the Nazi Party (NSDAP), who served as Reich Minister of the Interior in Adolf Hitler's cabinet from 1933 to 1943 and as the last governor of the Protectorate ...
. The two men had worked together during 1924/25 as members of the Amnesty Commission which had dealt with political detainees from the Communist and National Socialist movements who had been arrested in the context of the street violence of the early 1920s. Although
Wilhelm Frick Wilhelm Frick (12 March 1877 – 16 October 1946) was a prominent German politician of the Nazi Party (NSDAP), who served as Reich Minister of the Interior in Adolf Hitler's cabinet from 1933 to 1943 and as the last governor of the Protectorate ...
retained his position as
Interior Minister An interior minister (sometimes called a minister of internal affairs or minister of home affairs) is a cabinet official position that is responsible for internal affairs, such as public security, civil registration and identification, emergency ...
till 1943, he became increasingly semi-detached from the true believers surrounding Adolf Hitler, and it is unlikely that by 1941 he would have enjoyed sufficient influence to protect Katz. By that time most politically engaged Germans who had presented a pro-Soviet high profile before
1933 Events January * January 11 – Sir Charles Kingsford Smith makes the first commercial flight between Australia and New Zealand. * January 17 – The United States Congress votes in favour of Philippines independence, against the wis ...
, especially if identified by the regime as Jewish, had either escaped abroad or been taken out of circulation by the authorities. In 1941 it became Iwan Katz's turn again: he was arrested again and transferred to a forced-labour camp. Shortly after that he spotted an opportunity to escape and took it. He now lived in hiding "underground" (without a registered residence address) in
Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitue ...
, concealed by his friend the artist
Bettina von Arnim Bettina von Arnim (the Countess of Arnim) (4 April 178520 January 1859), born Elisabeth Catharina Ludovica Magdalena Brentano, was a German writer and novelist. Bettina (or Bettine) Brentano was a writer, publisher, composer, singer, visual art ...
at her Berlin apartment and later at her out-of-town manor house and sometime artists' colony,
Schloss Wiepersdorf Schloss Wiepersdorf is a ''Schloss'' in Niederer Fläming,Brandenburg Brandenburg (; nds, Brannenborg; dsb, Bramborska ) is a states of Germany, state in the northeast of Germany bordering the states of Mecklenburg-Vorpommern, Lower Saxony ...
. Following a report by a Gestapo spy he was found and arrested by the
security services Security Service or security service may refer to: Government * Security agency, a nation's institution for intelligence gathering * List of security agencies (MI5, NSA, KGB, etc.) * (SD), Nazi German agency which translates as "Security Servi ...
in May 1944 and taken to the
Auschwitz concentration camp Auschwitz concentration camp ( (); also or ) was a complex of over 40 concentration and extermination camps operated by Nazi Germany in occupied Poland (in a portion annexed into Germany in 1939) during World War II and the Holocaust. It con ...
. Anna Katz protested against the inhuman treatment to which her husband was subjected while being transported to the camp, and was herself arrested, apparently as a result of this. She was taken to the women's concentration camp at Ravensbrück. Irwin Katz himself was at some stage transferred from Auschwitz to the
Mauthausen concentration camp Mauthausen was a Nazi concentration camp on a hill above the market town of Mauthausen, Upper Austria, Mauthausen (roughly east of Linz), Upper Austria. It was the main camp of a group with List of subcamps of Mauthausen, nearly 100 further ...
near
Linz Linz ( , ; cs, Linec) is the capital of Upper Austria and third-largest city in Austria. In the north of the country, it is on the Danube south of the Czech border. In 2018, the population was 204,846. In 2009, it was a European Capital of ...
. At the beginning of April 1945, a few weeks before the war ended, and struggling with a desperate shortage of skilled labour thanks to the slaughter of war, the army authorities conscripted Iwan Katz out of the concentration camp to work as an army doctor for the units in the town. It is not clear whether he had ever acquired any practical medical experience up to this point, but
Medicine Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care pract ...
had been one of the subjects he had studied at university three and a half decades earlier. On 20 April 1945, he was promoted to the post of Chief Physician to the German units stationed in Mauthausen. Sources pay tribute to his role in ensuring that when U.S. troops arrived early in May 1945 the Fortress of Mauthausen was handed over without a shot being fired from either side. Katz stayed on as a physician between 6 May and 7 June 1945, attending to his fellow-survivors from the vast concentration camp, now employed not by the German military but by the American army of occupation.


After the war in Berlin's Soviet sector

He then returned to Berlin and re-joined the no longer outlawed
Communist Party A communist party is a political party that seeks to realize the socio-economic goals of communism. The term ''communist party'' was popularized by the title of ''The Manifesto of the Communist Party'' (1848) by Karl Marx and Friedrich Engels. A ...
which had expelled him two decades earlier. He made his home in the eastern part of Berlin which had been placed under Soviet military occupation in May 1945. Following the contentious party merger of April 1946 in the
Soviet occupation zone The Soviet Occupation Zone ( or german: Ostzone, label=none, "East Zone"; , ''Sovetskaya okkupatsionnaya zona Germanii'', "Soviet Occupation Zone of Germany") was an area of Germany in Central Europe that was occupied by the Soviet Union as a c ...
Katz was one of the hundreds of thousand communist party members who quickly signed their party membership over top the new Socialist Unity Party (''"Sozialistische Einheitspartei Deutschlands"'' / SED), which was presented as a way to ensure that political divisions on the left would never again leave a path open for a return to power of populist nationalism. (In the western occupation zones the political merger that created the
SED sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. It was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems. sed wa ...
was widely seen as a proxy for
Soviet The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...
imperial ambitions ''Imperial Ambitions: Conversations with Noam Chomsky on the Post-9/11 World'' is a 2005 Metropolitan Books American Empire Project publication of interviews with American linguist and political activist Noam Chomsky conducted and edited by award ...
, and never gained significant traction with voters.) It only emerged some time later that political developments in the Soviet zone were already being choreographed on behalf of the Soviet party by
Walter Ulbricht Walter Ernst Paul Ulbricht (; 30 June 18931 August 1973) was a German communist politician. Ulbricht played a leading role in the creation of the Weimar-era Communist Party of Germany (KPD) and later (after spending the years of Nazi rule in ...
and the thirty man nation building team that had been flown into Berlin directly from Moscow, where they had spent the war years, on 30 April 1945. Ulbricht and most of his comrades had been active in the party during the 1920s and were familiar with the disruptive career within the party of Iwan Katz during the later 1920s. He attempted to ensure that Iwan Katz's application for a job with the Berlin city administration should be blocked. Katz was nevertheless successful in his application, in part due a provision already agreed between the military administrators from the four powers with oversight of the city, whereby former public officials who had suffered significant adverse treatment by the government and its agencies under the
National Socialists Nazism ( ; german: Nazismus), the common name in English for National Socialism (german: Nationalsozialismus, ), is the far-right totalitarian political ideology and practices associated with Adolf Hitler and the Nazi Party (NSDAP) in Na ...
- as Katz clearly had - should be entitled to reinstatement. Katz believed he was particularly well equipped to act as a mediator, both between members of the much diminished (in the Soviet zone) SPD and the
SED sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. It was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems. sed wa ...
, and between representatives of the four occupying powers. He was indeed occasionally employed as a mediator by both the Soviets and by the Americans. A case in point arose in 1947 following the election of the
SPD The Social Democratic Party of Germany (german: Sozialdemokratische Partei Deutschlands, ; SPD, ) is a centre-left social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the ...
mayoral candidate,
Ernst Reuter Ernst Rudolf Johannes Reuter (29 July 1889 – 29 September 1953) was the mayor of West Berlin from 1948 to 1953, during the time of the Cold War. Biography Early years Reuter was born in Apenrade (Aabenraa), Province of Schleswig-Holstein ...
as "Oberbürgermeister" (''"chief mayor"'') of (the whole of) Berlin. The constitutional details of the city's administration had not yet been agreed between the occupying powers, and when the time came for the military administrators to endorse Reuter's appointment, the
Soviet military The Soviet Armed Forces, the Armed Forces of the Soviet Union and as the Red Army (, Вооружённые Силы Советского Союза), were the armed forces of the Russian SFSR (1917–1922), the Soviet Union (1922–1991), and th ...
sought instead to veto it, thereby triggering a major crisis. After securing the agreement of
Hermann Matern Hermann Matern (June 17, 1893 in Burg bei Magdeburg – January 24, 1971 in Berlin) was a German communist politician (KPD) and high ranking functionary of the Socialist Unity Party of Germany and statesman in the German Democratic Republic. Li ...
, a leading figure in the
SED sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. It was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems. sed wa ...
, Iwan Katz entered into negotiations with Franz Neumann (Politiker) and Kurt Mattick, two leaders of the
SPD The Social Democratic Party of Germany (german: Sozialdemokratische Partei Deutschlands, ; SPD, ) is a centre-left social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the ...
in Berlin, about a possible recognition of Reuter's election by both the SPD and SED. It appears that Katz was one of those inclined to over-estimate the freedom of manoeuvre in constitutional matters that the
SED sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. It was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems. sed wa ...
leadership enjoyed between 1945 and 1949 under the Soviet military; is not clear what impact, if any, his involvement could have had on the unstable compromise that emerged over the Berlin mayoralty, which marked a further step along the path towards the physical division of Berlin into Eastern and Western sectors. In any case, for Iwan Katz personal tragedy intervened on 10 January 1947 when Anna Katz died as a result of the treatment she had sustained at Ravensbrück. Iwan Katz was able to publish a suitable obituary in the recently launched mass-circulation party newspaper,
Neues Deutschland ''Neues Deutschland'' (''nd''; en, New Germany, sometimes stylized in lowercase letters) is a left-wing German daily newspaper, headquartered in Berlin. For 43 years it was the official party newspaper of the Socialist Unity Party of Germany ...
. Over the next couple of years Iwan Katz's relationship with the party nevertheless deteriorated further. His outspoken approach no doubt reminded
Walter Ulbricht Walter Ernst Paul Ulbricht (; 30 June 18931 August 1973) was a German communist politician. Ulbricht played a leading role in the creation of the Weimar-era Communist Party of Germany (KPD) and later (after spending the years of Nazi rule in ...
and other party stalwarts of the same generation as the leader why Katz had been excluded from the party in 1926. He was openly critical of the twelve month Soviet blockade of Berlin launched in June 1948, sharing his opinion robustly with fellow delegates at a regional party conference at Zehlendorf at the end of the year, also taking the opportunity to launch an attack on the government's latest "two year plan". By this time, as a result of his newly rediscovered appetite for opposition, Katz was "under party investigation". On 21 December 1948 the man who had been dismissed from public office by the Hitler government in March 1933 was dismissed from office for a second time, this time by the Ulbricht government, a new kind of one party dictatorship. The irony is not lost on commentators. Approximately eleven weeks later, on 14 March 1949, Iwan Katz resigned his
party A party is a gathering of people who have been invited by a host for the purposes of socializing, conversation, recreation, or as part of a festival or other commemoration or celebration of a special occasion. A party will often feature f ...
membership. Two months after that, on 12 May 1949, he re-joined the
SPD The Social Democratic Party of Germany (german: Sozialdemokratische Partei Deutschlands, ; SPD, ) is a centre-left social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the ...
. It was also on 12 May 1949 that the Soviets lifted the
Berlin blockade The Berlin Blockade (24 June 1948 – 12 May 1949) was one of the first major international crises of the Cold War. During the multinational occupation of post–World War II Germany, the Soviet Union blocked the Western Allies' railway, road ...
. It is unclear whether Katz took the opportunity to relocate to the newly launched state of
West Germany West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 O ...
or remained for another few years in the
Soviet occupation zone The Soviet Occupation Zone ( or german: Ostzone, label=none, "East Zone"; , ''Sovetskaya okkupatsionnaya zona Germanii'', "Soviet Occupation Zone of Germany") was an area of Germany in Central Europe that was occupied by the Soviet Union as a c ...
(relaunched and rebranded in October 1949 as the Soviet sponsored
German Democratic Republic German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ger ...
). What is known is that he greeted with enthusiasm the launch of the short-lived "Titoist" Independent Workers' Party (''"Unabhängige Arbeiterpartei Deutschlands"'' / UAPD) which had its formal founding congress at
Worms Worms may refer to: *Worm, an invertebrate animal with a tube-like body and no limbs Places *Worms, Germany, a city **Worms (electoral district) *Worms, Nebraska, U.S. *Worms im Veltlintal, the German name for Bormio, Italy Arts and entertainme ...
(in
West Germany West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 O ...
) on 25 March 1951. By the time of its launch Katz was already a member of the UAPD, having joined it, according to at least one source, during 1950.


Final years

During 1954 his cardiac cindition began to deteriorate rapidly and Iwan Katz retired to Castagnola by the lake at
Lugano Lugano (, , ; lmo, label=Ticinese dialect, Ticinese, Lugan ) is a city and municipality in Switzerland, part of the Lugano District in the canton of Ticino. It is the largest city of both Ticino and the Italian-speaking southern Switzerland. Luga ...
in order to try and preserve his health. It was at Castagnola that he died of heart failure on 20 September 1956.


References

{{DEFAULTSORT:Katz, Iwan Members of the Landtag of Prussia Members of the Reichstag of the Weimar Republic German trade unionists Social Democratic Party of Germany politicians Independent Social Democratic Party politicians Communist Party of Germany politicians German Comintern people Socialist Unity Party of Germany politicians Auschwitz concentration camp survivors Mauthausen concentration camp survivors 1889 births 1956 deaths German Army personnel of World War I