Duchy Of Oldenburg
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The Duchy of Oldenburg (german: Herzogtum Oldenburg)—named after its capital, the town of
Oldenburg Oldenburg may also refer to: Places *Mount Oldenburg, Ellsworth Land, Antarctica *Oldenburg (city), an independent city in Lower Saxony, Germany **Oldenburg (district), a district historically in Oldenburg Free State and now in Lower Saxony *Olde ...
—was a state in the north-west of present-day
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 ...
. The counts of Oldenburg died out in 1667, after which it became a duchy until 1810, when it was annexed by the
First French Empire The First French Empire, officially the French Republic, then the French Empire (; Latin: ) after 1809, also known as Napoleonic France, was the empire ruled by Napoleon Bonaparte, who established French hegemony over much of continental E ...
. It was located near the mouth of the River
Weser The Weser () is a river of Lower Saxony in north-west Germany. It begins at Hannoversch Münden through the confluence of the Werra and Fulda. It passes through the Hanseatic city of Bremen. Its mouth is further north against the ports o ...
. When the main lineage of the
House of Oldenburg The House of Oldenburg is a German dynasty with links to Denmark since the 15th century. It has branches that rule or have ruled in Denmark, Iceland, Greece, Norway, Russia, Sweden, the United Kingdom, Schleswig, Holstein, and Oldenburg. The cu ...
died out in 1667 with Anthony Günther,
Count of Oldenburg 120px, Shield of the Counts of Oldenburg 120px, Shield of the Counts of Oldenburg-Delmenhorst This is a list of the counts, dukes, grand dukes, and prime ministers of Oldenburg. Counts of Oldenburg * 1088/1101–1108 Elimar I * 1108–1143 ...
, it fell to the Frederick III of Denmark of the line of the
Dukes of Holstein-Gottorp Holstein-Gottorp or Schleswig-Holstein-Gottorp () is the historiographical name, as well as contemporary shorthand name, for the parts of the duchies of Schleswig and Holstein, also known as Ducal Holstein, that were ruled by the dukes of Schlesw ...
, who married
Grand Duchess Anna Petrovna of Russia Grand Duchess Anna Petrovna of Russia (russian: А́нна Петро́вна; 27 January 1708 – 4 March 1728) was the eldest daughter of Emperor Peter I of Russia and his wife Empress Catherine I. Her younger sister, Empress Elizabeth, ...
, daughter of Peter the Great. Another, his first cousin, Frederick August I, became
Duke of Oldenburg Duke is a male title either of a monarch ruling over a duchy, or of a member of royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and sovereign princes. As royalty or nobility, they are ranke ...
in 1774. One of his brothers, Adolf Frederick, became
King of Sweden The monarchy of Sweden is the monarchical head of state of Sweden,See the Instrument of Government, Chapter 1, Article 5. which is a constitutional and hereditary monarchy with a parliamentary system.Parliamentary system: see the Instrument ...
. Another brother,
Prince Georg Ludwig of Holstein-Gottorp Prince Georg Ludwig of Holstein-Gottorp (16 March 1719 – 7 September 1763) was a Prussian lieutenant-general and an Imperial Russian field marshal. He was the youngest son of Christian August of Holstein-Gottorp, Prince of Eutin and his wife ...
, was father of
Peter I Peter I may refer to: Religious hierarchs * Saint Peter (c. 1 AD – c. 64–88 AD), a.k.a. Simon Peter, Simeon, or Simon, apostle of Jesus * Pope Peter I of Alexandria (died 311), revered as a saint * Peter I of Armenia (died 1058), Catholico ...
, who became
Grand Duke of Oldenburg 120px, Shield of the Counts of Oldenburg 120px, Shield of the Counts of Oldenburg-Delmenhorst This is a list of the counts, dukes, grand dukes, and prime ministers of Oldenburg. Counts of Oldenburg * 1088/1101–1108 Elimar I * 1108–1143 ...
in 1823. Subsequent
Rulers of Oldenburg 120px, Shield of the Counts of Oldenburg 120px, Shield of the Counts of Oldenburg-Delmenhorst This is a list of the counts, dukes, grand dukes, and prime ministers of Oldenburg. Counts of Oldenburg * 1088/1101–1108 Elimar I * 1108–1143 ...
were all his descendants. Its ruling family, the
House of Oldenburg The House of Oldenburg is a German dynasty with links to Denmark since the 15th century. It has branches that rule or have ruled in Denmark, Iceland, Greece, Norway, Russia, Sweden, the United Kingdom, Schleswig, Holstein, and Oldenburg. The cu ...
, also came to rule in
Denmark ) , song = ( en, "King Christian stood by the lofty mast") , song_type = National and royal anthem , image_map = EU-Denmark.svg , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of Denmark , establish ...
,
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, Sweden,
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and
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. The heirs of a junior line of the Greek branch are, through
Prince Philip, Duke of Edinburgh Prince Philip, Duke of Edinburgh (born Prince Philip of Greece and Denmark, later Philip Mountbatten; 10 June 1921 – 9 April 2021) was the husband of Queen Elizabeth II. As such, he served as the consort of the British monarch from E ...
, in the line of succession to the thrones of the
United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...
and the other Commonwealth realms after Queen
Elizabeth II Elizabeth II (Elizabeth Alexandra Mary; 21 April 1926 – 8 September 2022) was Queen of the United Kingdom and other Commonwealth realms from 6 February 1952 until her death in 2022. She was queen regnant of 32 sovereign states during ...
.


History

The first known count of Oldenburg was Elimar I (d. 1108). Elimar's descendants appear as vassals, though sometimes rebellious ones, of the dukes of
Saxony Saxony (german: Sachsen ; Upper Saxon: ''Saggsn''; hsb, Sakska), officially the Free State of Saxony (german: Freistaat Sachsen, links=no ; Upper Saxon: ''Freischdaad Saggsn''; hsb, Swobodny stat Sakska, links=no), is a landlocked state of ...
; but they attained the dignity of princes of the empire when the emperor
Frederick I Frederick I may refer to: * Frederick of Utrecht or Frederick I (815/16–834/38), Bishop of Utrecht. * Frederick I, Duke of Upper Lorraine (942–978) * Frederick I, Duke of Swabia (1050–1105) * Frederick I, Count of Zoll ...
dismembered the Saxon duchy in 1180. At this time, the county of
Delmenhorst Delmenhorst (; Northern Low Saxon: ''Demost'') is an urban district ('' Kreisfreie Stadt'') in Lower Saxony, Germany. It has a population of 74,500 and is located west of downtown Bremen with which it forms a contiguous urban area, whereas the ...
formed part of the dominions of the counts of Oldenburg, but afterwards it was on several occasions separated from them to form an
appanage An appanage, or apanage (; french: apanage ), is the grant of an estate, title, office or other thing of value to a younger child of a sovereign, who would otherwise have no inheritance under the system of primogeniture. It was common in much o ...
for younger branches of the family. This was the case between 1262 and 1447, between 1463 and 1547, and between 1577 and 1617. During the early part of the 13th century, the counts carried on a series of wars with independent, or semi-independent, Frisian princes to the north and west of the county, which resulted in a gradual expansion of the Oldenburgian territory. The
Free Hanseatic City of Bremen Bremen (), officially the Free Hanseatic League#Lists of former Hansa cities, Hanseatic City of Bremen (german: Freie Hansestadt Bremen; nds, Free Hansestadt Bremen), is the smallest and least populous of States of Germany, Germany's 16 states. ...
and the bishop of Münster were also frequently at war with the counts of Oldenburg. In 1440, Christian succeeded his father Dietrich, called ', as Count of Oldenburg. In 1448 Christian was elected king of
Denmark ) , song = ( en, "King Christian stood by the lofty mast") , song_type = National and royal anthem , image_map = EU-Denmark.svg , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of Denmark , establish ...
as
Christian I Christian I (February 1426 – 21 May 1481) was a Scandinavian monarch under the Kalmar Union. He was king of Denmark (1448–1481), Norway (1450–1481) and Sweden (1457–1464). From 1460 to 1481, he was also duke of Schleswig (within ...
, partly based on his maternal descent from previous Danish kings. Although far away from the Danish borders, Oldenburg was now a Danish exclave. The control over the town was left to the king's brothers, who established a short reign of tyranny. In 1450, Christian became
king of Norway The Norwegian monarch is the head of state of Norway, which is a constitutional and hereditary monarchy with a parliamentary system. The Norwegian monarchy can trace its line back to the reign of Harald Fairhair and the previous petty kingd ...
and in 1457,
king of Sweden The monarchy of Sweden is the monarchical head of state of Sweden,See the Instrument of Government, Chapter 1, Article 5. which is a constitutional and hereditary monarchy with a parliamentary system.Parliamentary system: see the Instrument ...
. In 1460, he inherited the Duchy of Schleswig and the
County of Holstein Holstein (; nds, label=Northern Low Saxon, Holsteen; da, Holsten; Latin and historical en, Holsatia, italic=yes) is the region between the rivers Elbe and Eider. It is the southern half of Schleswig-Holstein, the northernmost state of German ...
, an event of high importance for the future history of Oldenburg. In 1454, he handed over Oldenburg to his brother
Gerhard Gerhard is a name of Germanic origin and may refer to: Given name * Gerhard (bishop of Passau) (fl. 932–946), German prelate * Gerhard III, Count of Holstein-Rendsburg (1292–1340), German prince, regent of Denmark * Gerhard Barkhorn (1919–19 ...
(about 1430–99), a wild prince, who was constantly at war with the prince-bishop of Bremen and other neighbors. In 1483, Gerhard was compelled to abdicate in favor of his sons, and he died while on
pilgrimage A pilgrimage is a journey, often into an unknown or foreign place, where a person goes in search of new or expanded meaning about their self, others, nature, or a higher good, through the experience. It can lead to a personal transformation, aft ...
in
Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...
. Early in the 16th century, Oldenburg was again enlarged at the expense of the Frisians.
Lutheranism Lutheranism is one of the largest branches of Protestantism, identifying primarily with the theology of Martin Luther, the 16th-century German monk and reformer whose efforts to reform the theology and practice of the Catholic Church launched th ...
was introduced into the county by Anthony I (1505–73, r. from 1529), who also suppressed the monasteries; however, he remained loyal to Emperor Charles V during the
Schmalkaldic War The Schmalkaldic War (german: link=no, Schmalkaldischer Krieg) was the short period of violence from 1546 until 1547 between the forces of Emperor Charles V of the Holy Roman Empire (simultaneously King Charles I of Spain), commanded by the Duk ...
, and was able thus to increase his territories, obtaining
Delmenhorst Delmenhorst (; Northern Low Saxon: ''Demost'') is an urban district ('' Kreisfreie Stadt'') in Lower Saxony, Germany. It has a population of 74,500 and is located west of downtown Bremen with which it forms a contiguous urban area, whereas the ...
in 1547. One of Anthony's brothers, Christopher (about 1506–60), won some reputation as a soldier. Anthony's grandson, Anthony Günther (1583–1667), who succeeded in 1603, considered himself the wisest prince who had yet ruled Oldenburg.
Jever Jever () is the capital of the district of Friesland in Lower Saxony, Germany. The name Jever is usually associated with a major brand of beer, Jever Pilsener, which is produced there. The city is also a popular holiday resort. Jever was granted c ...
had been acquired before he became count, but in 1624 he added
Kniphausen Wilhelmshaven (, ''Wilhelm's Harbour''; Northern Low Saxon: ''Willemshaven'') is a coastal town in Lower Saxony, Germany. It is situated on the western side of the Jade Bight, a bay of the North Sea, and has a population of 76,089. Wilhelmsh ...
and
Varel Varel () is a town in the district of Friesland, in Lower Saxony, Germany. It is situated near the Jade River and the Jade Bight, approximately south of Wilhelmshaven and north of Oldenburg. With a population of 23,984 (2020) it is the bigge ...
to his lands, with which in 1647 Delmenhorst was finally united. By his neutrality during the
Thirty Years' War The Thirty Years' War was one of the longest and most destructive conflicts in European history, lasting from 1618 to 1648. Fought primarily in Central Europe, an estimated 4.5 to 8 million soldiers and civilians died as a result of battle ...
and by donating valuable horses to the warlord, the
Count of Tilly Johann Tserclaes, Count of Tilly ( nl, Johan t'Serclaes Graaf van Tilly; german: Johann t'Serclaes Graf von Tilly; french: Jean t'Serclaes de Tilly ; February 1559 – 30 April 1632) was a field marshal who commanded the Catholic League's ...
, Anthony Günther secured for his dominions an immunity from the terrible devastations to which nearly all theChisholm other states of Germany were exposed. He also obtained from the emperor the right to levy tolls on vessels passing along the
Weser The Weser () is a river of Lower Saxony in north-west Germany. It begins at Hannoversch Münden through the confluence of the Werra and Fulda. It passes through the Hanseatic city of Bremen. Its mouth is further north against the ports o ...
, a lucrative grant which soon formed a material addition to his resources. In 1607 he erected a
Renaissance The Renaissance ( , ) , from , with the same meanings. is a period in European history The history of Europe is traditionally divided into four time periods: prehistoric Europe (prior to about 800 BC), classical antiquity (800 BC to AD ...
schloss ''Schloss'' (; pl. ''Schlösser''), formerly written ''Schloß'', is the German term for a building similar to a château, palace, or manor house. Related terms appear in several Germanic languages. In the Scandinavian languages, the cognate ...
. After the death of Anthony Günther, Oldenburg fell again under Danish authority. Under the 1773 Treaty of Tsarskoye Selo,
Christian VII of Denmark Christian VII (29 January 1749 – 13 March 1808) was a monarch of the House of Oldenburg who was King of Denmark–Norway and Duke of Schleswig and Holstein from 1766 until his death in 1808. For his motto he chose: "''Gloria ex amore patriae'' ...
surrendered
Oldenburg Oldenburg may also refer to: Places *Mount Oldenburg, Ellsworth Land, Antarctica *Oldenburg (city), an independent city in Lower Saxony, Germany **Oldenburg (district), a district historically in Oldenburg Free State and now in Lower Saxony *Olde ...
to Catherine the Great in exchange for her son and heir
Paul Paul may refer to: *Paul (given name), a given name (includes a list of people with that name) * Paul (surname), a list of people People Christianity *Paul the Apostle (AD c.5–c.64/65), also known as Saul of Tarsus or Saint Paul, early Chri ...
's share in the condominial royal-ducal government of the
Duchy of Holstein The Duchy of Holstein (german: Herzogtum Holstein, da, Hertugdømmet Holsten) was the northernmost state of the Holy Roman Empire, located in the present German state of Schleswig-Holstein. It originated when King Christian I of Denmark had hi ...
and his claims to the ducal share in the government of the Duchy of Schleswig; Oldenburg went to Frederick August, Administrator of the Prince-Bishopric of Lübeck, the representative of a younger branch of the family, and in 1777 the
county A county is a geographic region of a country used for administrative or other purposes Chambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...
was raised to the rank of a duchy. The duke's son
William William is a male given name of Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of Engl ...
, who succeeded his father in 1785, was a man of weak intellect, and his cousin Peter, Administrator of the Prince-Bishopric of Lübeck, acted as regent and eventually, in 1823, inherited the throne, holding the
Prince-Bishopric of Lübeck The Prince-Bishopric of Lübeck, (german: Hochstift Lübeck; Fürstbistum Lübeck; Bistum Lübeck) was an ecclesiastical principality of the Holy Roman Empire until 1803. Originally ruled by Roman-Catholic bishops, after 1586 it was ruled by la ...
and Oldenburg in
personal union A personal union is the combination of two or more states that have the same monarch while their boundaries, laws, and interests remain distinct. A real union, by contrast, would involve the constituent states being to some extent interlink ...
. By the
German Mediatisation German mediatisation (; german: deutsche Mediatisierung) was the major territorial restructuring that took place between 1802 and 1814 in Germany and the surrounding region by means of the mass mediatisation and secularisation of a large number ...
of 1803, Oldenburg acquired the Oldenburg Münsterland and the Prince-Bishopric of Lübeck. Between 1810 and 1814, Oldenburg was occupied by
Napoleonic France The First French Empire, officially the French Republic, then the French Empire (; Latin: ) after 1809, also known as Napoleonic France, was the empire ruled by Napoleon Bonaparte, who established French hegemony over much of continental Eu ...
. Its annexation into the French Empire, in 1810, was one of the causes for the diplomatic rift between former allies France and
Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...
, a dispute that would lead to war in 1812 and eventually to Napoleon's downfall.


Jewish history

The oldest documentation of
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
living in the Duchy of Oldenburg is dated to the Middle Ages. The
Jewish Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
grand community of the Duchy consisted of the
Delmenhorst Delmenhorst (; Northern Low Saxon: ''Demost'') is an urban district ('' Kreisfreie Stadt'') in Lower Saxony, Germany. It has a population of 74,500 and is located west of downtown Bremen with which it forms a contiguous urban area, whereas the ...
,
Jever Jever () is the capital of the district of Friesland in Lower Saxony, Germany. The name Jever is usually associated with a major brand of beer, Jever Pilsener, which is produced there. The city is also a popular holiday resort. Jever was granted c ...
,
Varel Varel () is a town in the district of Friesland, in Lower Saxony, Germany. It is situated near the Jade River and the Jade Bight, approximately south of Wilhelmshaven and north of Oldenburg. With a population of 23,984 (2020) it is the bigge ...
,
Vechta Vechta (; Northern Low Saxon: ''Vechte'') is the capital and largest city of the Vechta district in Lower Saxony, Germany. It is home to the University of Vechta. It is known for the 'Stoppelmarkt' fair, which takes place every summer and has a h ...
and
Wildeshausen Wildeshausen (Low Saxon: ''Wilshusen'') is a town and the capital of the Oldenburg district in Lower Saxony, Germany. It is situated by the river Hunte. History In 1648, Wildeshausen and the surrounding district was ceded to Sweden, in the Peace ...
communities. Other documentations report of a
Jewish Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
deportation from
Wildeshausen Wildeshausen (Low Saxon: ''Wilshusen'') is a town and the capital of the Oldenburg district in Lower Saxony, Germany. It is situated by the river Hunte. History In 1648, Wildeshausen and the surrounding district was ceded to Sweden, in the Peace ...
at around 1348, during the time of the Black death, though they came back short after, as mentioned in other documents
Jewish Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
presence continued to be reported, especially in the main city of
Oldenburg Oldenburg may also refer to: Places *Mount Oldenburg, Ellsworth Land, Antarctica *Oldenburg (city), an independent city in Lower Saxony, Germany **Oldenburg (district), a district historically in Oldenburg Free State and now in Lower Saxony *Olde ...
but also in the villages surrounding it, and the total
Jewish Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
community of the area of the Duchy in 1900 raised to 1359, but declined to 1015 in 1925. By 1933, only 279
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
were left in the area, and the most of them were annihilated during the
Holocaust The Holocaust, also known as the Shoah, was the genocide of European Jews during World War II. Between 1941 and 1945, Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied Europe; ...
, though some survived and returned after the war. The Duchy was the last part of
Napoleon Napoleon Bonaparte ; it, Napoleone Bonaparte, ; co, Napulione Buonaparte. (born Napoleone Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French military commander and political leader who ...
's conquered lands to complete his 1808 decree that the
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
adopt surnames. The names picked at that time are the ones popular nowadays among Ashkenazi
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
.Lars Menk: A Dictionary of German-Jewish Surnames. Avotaynu, Bergenfield, 2005. pp. 3–4


Aftermath

In 1815, the Duchy acquired the
Principality of Birkenfeld The Principality of Birkenfeld (german: Fürstentum Birkenfeld), known after 1919 as the Region of Birkenfeld (german: Landesteil Birkenfeld), was an exclave of the Grand Duchy and then the Free State of Oldenburg from 1817 until 1937, when it w ...
and became a
grand duchy A grand duchy is a country or territory whose official head of state or ruler is a monarch bearing the title of grand duke or grand duchess. Relatively rare until the abolition of the Holy Roman Empire in 1806, the term was often used in the o ...
. In 1871, Oldenburg joined the German Empire, and in 1918, it became a free state within the
Weimar Republic The Weimar Republic (german: link=no, Weimarer Republik ), officially named the German Reich, was the government of Germany from 1918 to 1933, during which it was a constitutional federal republic for the first time in history; hence it is ...
. In 1937 (with the
Greater Hamburg Act The Greater Hamburg Act (german: Groß-Hamburg-Gesetz), in full the Law Regarding Greater Hamburg and Other Territorial Readjustments (german: Gesetz über Groß-Hamburg und andere Gebietsbereinigungen), was passed by the government of Nazi Germa ...
), it lost the exclave districts of
Eutin Eutin () is the district capital of Eastern Holstein county located in the northern German state of Schleswig-Holstein. As of 2020, the town had some 17,000 inhabitants. History The name Eutin (originally Utin) is of Slavic origin. Its meaning i ...
near the
Baltic coast The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden and the North and Central European Plain. The sea stretches from 53°N to 66°N latitude and from 10 ...
and Birkenfeld in southwestern Germany to
Prussia Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an ...
and gained the City of
Wilhelmshaven Wilhelmshaven (, ''Wilhelm's Harbour''; Northern Low Saxon: ''Willemshaven'') is a coastal town in Lower Saxony, Germany. It is situated on the western side of the Jade Bight, a bay of the North Sea, and has a population of 76,089. Wilhelmsh ...
. However, this was a formality, as the Hitler régime had ''de facto'' abolished the federal states in 1934. By the beginning of
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...
in 1939, as a result of these territorial changes, Oldenburg had an area of and 580,000 inhabitants. In 1946, after World War II, Oldenburg merged into the newly founded state of
Lower Saxony Lower Saxony (german: Niedersachsen ; nds, Neddersassen; stq, Läichsaksen) is a German state (') in northwestern Germany. It is the second-largest state by land area, with , and fourth-largest in population (8 million in 2021) among the 16 ...
and formed, territorially unchanged, the administrative region (') of Oldenburg. The Region and State both became a part 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 ...
in 1949. The administrative region was abolished in 1978 and merged with neighbouring governorates (') into the new region of
Weser-Ems The Regierungsbezirk Weser-Ems was the most westerly of the four administrative regions of Lower Saxony, Germany, bordering on the Dutch provinces of Groningen, Drenthe and Overijssel. It was established in 1978 by merging the former regions Osnab ...
, which was dissolved in 2004.


Gallery

File:Oldenburger Schloss 20141230.jpg,
Schloss Oldenburg Schloss Oldenburg (Oldenburg palace) is a schloss, or palace, in the city of Oldenburg in the present-day state of Lower Saxony, Germany. It is the former residence of the counts (1667–1785), dukes (1785–1815) and grand dukes (1815–1918) ...
File:Eutiner Schloss 2007.JPG, Eutin Castle File:Oldenburgischer Landtag.JPG, Oldenburg parliament building (german: Landtag)


Notes


References

* {{DEFAULTSORT:Oldenburg, Duchy States and territories disestablished in 1918 States and territories established in 1180 Duchies of the Holy Roman Empire States of the Confederation of the Rhine Duchy * 1774 establishments in the Holy Roman Empire Former states and territories of Lower Saxony Former monarchies of Europe