HOME

TheInfoList



OR:

Henning Rudolf Adolf Karl von Holtzendorff (9 January 1853 – 7 June 1919) was a German
admiral Admiral is one of the highest ranks in some navies. In the Commonwealth nations and the United States, a "full" admiral is equivalent to a "full" general in the army or the air force, and is above vice admiral and below admiral of the fleet, ...
during
World War I 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 ...
, who became famous for his December 1916 memo about unrestricted submarine warfare against 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 continental mainland. It comprises England, Scotland, Wales and North ...
. He was a recipient of
Order of the Black Eagle The Order of the Black Eagle (german: Hoher Orden vom Schwarzen Adler) was the highest order of chivalry in the Kingdom of Prussia. The order was founded on 17 January 1701 by Elector Friedrich III of Brandenburg (who became Friedrich I, King ...
and the
Pour le Mérite The ' (; , ) is an order of merit (german: Verdienstorden) established in 1740 by Frederick the Great, King Frederick II of Prussia. The was awarded as both a military and civil honour and ranked, along with the Order of the Black Eagle, the Or ...
with oak leaves and was one of just six
Grand Admiral Grand admiral is a historic naval rank, the highest rank in the several European navies that used it. It is best known for its use in Germany as . A comparable rank in modern navies is that of admiral of the fleet. Grand admirals in individual n ...
s of the
Imperial German Navy The Imperial German Navy or the Imperial Navy () was the navy of the German Empire, which existed between 1871 and 1919. It grew out of the small Prussian Navy (from 1867 the North German Federal Navy), which was mainly for coast defence. Wilhel ...
.


Biography

Holtzendorff was born into a noble family 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 ...
on 9 January 1853. He joined the navy in 1869, served in the Franco-Prussian War and afterwards as a staff officer in the West Africa Squadron. Promoted to captain in 1897; he was present during the
Boxer Rebellion The Boxer Rebellion, also known as the Boxer Uprising, the Boxer Insurrection, or the Yihetuan Movement, was an anti-foreign, anti-colonial, and anti-Christian uprising in China between 1899 and 1901, towards the end of the Qing dynasty, by ...
as commander of a cruiser in the
East Asia Squadron The German East Asia Squadron (german: Kreuzergeschwader / Ostasiengeschwader) was an Imperial German Navy cruiser squadron which operated mainly in the Pacific Ocean between the mid-1890s until 1914, when it was destroyed at the Battle of the ...
. He served as chief of staff at the Baltic Sea Naval Station and was director of the Imperial Shipyard at Danzig, before becoming a Vice Admiral in 1904. Two years later he was appointed commander of the
I Battle Squadron The I Battle Squadron was a unit of the German Imperial Navy before and during World War I. Being part of the High Seas Fleet, the squadron saw action throughout the war, including the Battle of Jutland on 31 May – 1 June 1916, where it for ...
. By 1909 he commanded the
High Seas Fleet The High Seas Fleet (''Hochseeflotte'') was the battle fleet of the German Imperial Navy and saw action during the First World War. The formation was created in February 1907, when the Home Fleet (''Heimatflotte'') was renamed as the High Seas ...
, becoming a full Admiral in the next year. In 1913 he was forced into retirement due to his opposition to rapid German naval expansion in competition with the
British Royal Navy The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against Fra ...
. In the same year he became a member of the
Prussian House of Lords The Prussian House of Lords (german: Preußisches Herrenhaus) in Berlin was the upper house of the Landtag of Prussia (german: Preußischer Landtag), the parliament of Prussia from 1850 to 1918. Together with the lower house, the House of Repres ...
. In 1915, after
World War I 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 ...
broke out, he was recalled to duty to serve as head of the Imperial Admiralty Staff. During his retirement Holtzendorff converted into a strong proponent of unrestricted submarine warfare. He published a memo in December 1916 that was presented to Kaiser Wilhelm II and approved at the Pless conference in January 1917. The belief that unrestricted submarine warfare would starve Britain and bring about its demise was predicted, with the statement that the United Kingdom will be forced to sue for peace within six months. He also stated that the risk of American intervention could be taken and ignored. His policy succeeded in disturbing both the Royal and the Merchant Navy with Allied shipping losses over 6 million GRT in 1917. His submarines became less successful when
convoys A convoy is a group of vehicles, typically motor vehicles or ships, traveling together for mutual support and protection. Often, a convoy is organized with armed defensive support and can help maintain cohesion within a unit. It may also be used ...
were introduced, the US joined the war, and Britain was not compelled to surrender. He did not believe the US would be able to join the war, and thought his submarines would prevent their effective deployment of forces to Europe. Holtzendorff was promoted to the rank of
Großadmiral Grand admiral is a historic naval rank, the highest rank in the several European navies that used it. It is best known for its use in Germany as . A comparable rank in modern navies is that of admiral of the fleet. Grand admirals in individual n ...
on 31 July 1918, the sixth and final appointment to that rank in the Imperial Navy. He was retired again after quarrels about war aims with the ''
Oberste Heeresleitung The ''Oberste Heeresleitung'' (, Supreme Army Command or OHL) was the highest echelon of command of the army (''Heer'') of the German Empire. In the latter part of World War I, the Third OHL assumed dictatorial powers and became the ''de facto'' ...
'' (Supreme Army Command) in August 1918 and replaced by Admiral
Reinhard Scheer Carl Friedrich Heinrich Reinhard Scheer (30 September 1863 – 26 November 1928) was an Admiral in the Imperial German Navy (''Kaiserliche Marine''). Scheer joined the navy in 1879 as an officer cadet and progressed through the ranks, commandin ...
. He was the husband of Margarethe Zitelmann and adoptive father to her widowed sister-in-law's two daughters. Admiral Holtzendorff died in the Uckermark district on 7 June 1919.


Decorations and awards

*
Order of the Black Eagle The Order of the Black Eagle (german: Hoher Orden vom Schwarzen Adler) was the highest order of chivalry in the Kingdom of Prussia. The order was founded on 17 January 1701 by Elector Friedrich III of Brandenburg (who became Friedrich I, King ...
with Collar (Prussia, 19 September 1912) * Grand Cross of the
Order of the Red Eagle The Order of the Red Eagle (german: Roter Adlerorden) was an order of chivalry of the Kingdom of Prussia. It was awarded to both military personnel and civilians, to recognize valor in combat, excellence in military leadership, long and faithful se ...
with oak leaves and swords on rings (Prussia) * Order of the Crown, 1st class (Prussia) *
Pour le Mérite The ' (; , ) is an order of merit (german: Verdienstorden) established in 1740 by Frederick the Great, King Frederick II of Prussia. The was awarded as both a military and civil honour and ranked, along with the Order of the Black Eagle, the Or ...
(22 March 1917) with oak leaves (1 February 1918) * Commander of the Royal
House Order of Hohenzollern The House Order of Hohenzollern (german: Hausorden von Hohenzollern or ') was a dynastic order of knighthood of the House of Hohenzollern awarded to military commissioned officers and civilians of comparable status. Associated with the various ...
with Star and Swords *
Iron Cross The Iron Cross (german: link=no, Eisernes Kreuz, , abbreviated EK) was a military decoration in the Kingdom of Prussia, and later in the German Empire (1871–1918) and Nazi Germany (1933–1945). King Frederick William III of Prussia est ...
, 1st and 2nd class *
Service Award A Service award was awarded by a country to a soldier or civilian for long service. It is comparable to a service medal but can be awarded to civilians as well as soldiers. Germany Kingdom of Bavaria * Königliches Ludwigsorden for 50 years' ser ...
(Prussia) * Commander Second Class of the
Order of the Zähringer Lion The Order of the Zähringer Lion was instituted on 26 December 1812 by Karl, Grand Duke of Baden , house = Zähringen , father = Charles Louis, Hereditary Prince of Baden , mother = Landgravine Amalie of Hesse-Darmstadt ...
(Baden) * Military Merit Order, 1st class with Swords (Bavaria) *
Hanseatic Cross The Hanseatic Cross (German: ''Hanseatenkreuz'') was a military decoration of the three Hanseatic city-states of Bremen, Hamburg and Lübeck, who were members of the German Empire The German Empire (),Herbert Tuttle wrote in September 188 ...
es of Bremen and Hamburg * Grand Cross of the Order of the Griffon (Mecklenburg) * Honorary Grand Cross of the
House and Merit Order of Peter Frederick Louis The House and Merit Order of Duke Peter Frederick Louis (German: ''Haus und Verdienstorden von Herzog Peter Friedrich Ludwig'') or proper German Oldenburg House and Merit Order of Duke Peter Frederick Louis (German: ''Oldenburgische Haus- und Verdi ...
(Oldenburg) *
Friedrich August Cross The Friedrich-August Cross was a German decoration of the First World War. It was set up on 24 September 1914 by Frederick Augustus II, Grand Duke of Oldenburg, with two classes, for (to quote its citation) "all persons of military or civilian st ...
, 1st class (Oldenburg) * Grand Cross of the House
Order of the White Falcon Order of the White Falcon (german: Hausorden vom Weißen Falken) is a grand-ducal order of Grand Duchy of Saxe-Weimar-Eisenach, founded by Duke Ernest Augustus on 2 August 1732, and renewed in 1815 by Charles Augustus. Description In the early 2 ...
(Weimar) * Grand Cross of the Order of the Crown (Württemberg) * Grand Cross of the Order of Leopold (Austria)


References


Further reading

* Dirk Steffen, "The Holtzendorff Memorandum of 22 December 1916 and Germany's Declaration of Unrestricted U-boat Warfare." ''Journal of Military History'' 68.1 (2004): 215–224
excerpt


External links




Acta Borussica Volume 10 Online (in German)
{{DEFAULTSORT:Holtzendorff, Henning Von 1853 births 1919 deaths Military personnel from Berlin German untitled nobility Naval history of Germany Imperial German Navy admirals of World War I Grand admirals of the Imperial German Navy German military personnel of the Franco-Prussian War People from the Province of Brandenburg Members of the Prussian House of Lords Recipients of the Pour le Mérite (military class) Recipients of the Iron Cross (1914), 1st class Recipients of the Military Merit Order (Bavaria), 1st class Recipients of the Hanseatic Cross (Bremen)