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XI Corps (German Empire) - Wikipedia

  • ️Tue Oct 30 1866

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XI Army Corps
XI. Armee-Korps

Flag of the Staff of a Generalkommando (1871–1918)

Active30 October 1866–1919
Country Prussia /  German Empire
TypeCorps
SizeApproximately 44,000 (on mobilisation in 1914)
Garrison/HQKassel/Bellevue Palace, Schöne Aussicht 5
Shoulder strap pipingRed
EngagementsFranco-Prussian War
Battle of Wissembourg
Battle of Wörth
Battle of Sedan

World War I

Battle of the Frontiers
First Battle of the Masurian Lakes
Battle of the Vistula River
German summer offensive 1915
Bug–Narew Offensive
Second battle of Przasnysz
Narew Offensive
Battle of Amiens
Insignia
AbbreviationXI AK

The XI Army Corps / XI AK (German: XI. Armee-Korps) was a corps level command of the Prussian and German Armies before and during World War I.

XI Corps was one of three formed in the aftermath of the Austro-Prussian War (the others being IX Corps and X Corps). The Corps was formed in October 1866 with headquarters in Kassel. The catchment area included the newly annexed Province of Hesse-Nassau and the Thuringian principalities (Saxe-Weimar, Saxe-Meiningen, Saxe-Coburg and Gotha and Waldeck).[1]

During the Franco-Prussian War it was assigned to the 3rd Army.

The Corps was assigned to the VI Army Inspectorate but joined the predominantly Saxon 3rd Army at the start of the First World War.[2] It was still in existence at the end of the war[3] in the 6th Army, Heeresgruppe Kronprinz Rupprecht on the Western Front.[4] The Corps was disbanded with the demobilisation of the German Army after World War I.

Franco-Prussian War

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During the Franco-Prussian War, the corps formed part of the 3rd Army. It participated in the battles of Wissembourg, Wörth and Sedan.

Initially, the Corps commanded the 21st Division in Frankfurt and the 22nd Division in Kassel. In 1871 they were joined by the Grand Ducal Hessian 25th Division in Darmstadt. As the German Army expanded in the latter part of the 19th Century, a new XVIII Corps was formed on 1 April 1899 and took command of the 21st and 25th Divisions. The 38th Division was formed at Erfurt on the same date and joined the Corps.

The Corps was assigned to the VI Army Inspectorate but joined the predominantly Saxon 3rd Army at the start of the First World War.[5]

Peacetime organisation

[edit]

The 25 peacetime Corps of the German Army (Guards, I - XXI, I - III Bavarian) had a reasonably standardised organisation. Each consisted of two divisions with usually two infantry brigades, one field artillery brigade and a cavalry brigade each.[6] Each brigade normally consisted of two regiments of the appropriate type, so each Corps normally commanded 8 infantry, 4 field artillery and 4 cavalry regiments. There were exceptions to this rule:

V, VI, VII, IX and XIV Corps each had a 5th infantry brigade (so 10 infantry regiments)
II, XIII, XVIII and XXI Corps had a 9th infantry regiment
I, VI and XVI Corps had a 3rd cavalry brigade (so 6 cavalry regiments)
the Guards Corps had 11 infantry regiments (in 5 brigades) and 8 cavalry regiments (in 4 brigades).[7]

Each Corps also directly controlled a number of other units. This could include one or more

Foot Artillery Regiment
Jäger Battalion
Pioneer Battalion
Train Battalion
Peacetime organization of the Corps[8]
Corps Division Brigade Units Garrison
XI Corps 22nd Division 43rd Infantry Brigade 82nd (2nd Kurhessian) Infantry Göttingen
83rd (3rd Kurhessian) Infantry "von Wittich" Kassel, III Bn at Arolsen
44th Infantry Brigade 32nd (2nd Thuringian) Infantry Meiningen
167th (1st Upper Alsatian) Infantry Kassel, III Bn at Mühlhausen
22nd Field Artillery Brigade 11th (1st Kurhessian) Field Artillery[9] Kassel, Fritzlar
47th (2nd Kurhessian) Field Artillery Fulda
22nd Cavalry Brigade 5th (Rhenish) Dragoons "Baron Manteuffel" Hofgeismar
14th (2nd Kurhessian) Hussars "Landgrave Frederick II of Hesse-Homburg" Kassel
38th Division 76th Infantry Brigade 71st (3rd Thuringian) Infantry Erfurt, I Bn at Sondershausen
95th (6th Thuringian) Infantry Gotha, II Bn at Hildburghausen, III Bn at Coburg
83rd Infantry Brigade 94th (5th Thuringian) Infantry "Grand Duke of Saxony" Weimar, II Bn at Eisenach, III Bn at Jena
96th (7th Thuringian) Infantry Gera, III Bn at Rudolstadt
38th Field Artillery Brigade 19th (1st Thuringian) Field Artillery Erfurt
55th (2nd Thuringian) Field Artillery Naumburg an der Saale
38th Cavalry Brigade 2nd Jäger zu Pferde Langensalza
6th Jäger zu Pferde Erfurt
Corps Troops 11th (Kurhessian) Jäger Battalion Marburg
6th Machine Gun Abteilung Metz
18th (Thuringian) Foot Artillery Niederzwehren bei Kassel
11th (Kurhessian) Pioneer Battalion Hannoversch Münden
11th (Kurhessian) Train Battalion Kassel
Erfurt Defence Command
(Landwehr-Inspektion)
Erfurt

Organisation on mobilisation

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On mobilization on 2 August 1914 the Corps was restructured. 38th Cavalry Brigade was withdrawn to form part of the 8th Cavalry Division[10] and the 22nd Cavalry Brigade was withdrawn to form part of the 3rd Cavalry Division.[11] The 6th Cuirassiers, formerly of the III Corps, was raised to a strength of 6 squadrons before being split into two half-regiments of 3 squadrons each. The half-regiments were assigned as divisional cavalry to 22nd and 38th Divisions. Divisions received engineer companies and other support units from the Corps headquarters. In summary, XI Corps mobilised with 25 infantry battalions, 9 machine gun companies (54 machine guns), 6 cavalry squadrons, 24 field artillery batteries (144 guns), 4 heavy artillery batteries (16 guns), 3 pioneer companies and an aviation detachment.

Initial wartime organization of the Corps[12]
Corps Division Brigade Units
XI Corps 22nd Division 43rd Infantry Brigade 82nd Infantry Regiment
83rd Infantry Regiment
44th Infantry Brigade 32nd Infantry Regiment
167th Infantry Regiment
11th Jäger Battalion[13]
22nd Field Artillery Brigade 11th Field Artillery Regiment
47th Field Artillery Regiment
staff and half of 6th Cuirassier Regiment
1st Company, 11th Pioneer Battalion
22nd Divisional Pontoon Train
1st Medical Company
3rd Medical Company
38th Division 76th Infantry Brigade 71st Infantry Regiment
95th Infantry Regiment
83rd Infantry Brigade 94th Infantry Regiment
96th Infantry Regiment
38th Field Artillery Brigade 19th Field Artillery Regiment
55th Field Artillery Regiment
half of 6th Cuirassier Regiment
2nd Company, 11th Pioneer Battalion
3rd Company, 11th Pioneer Battalion
38th Divisional Pontoon Train
2nd Medical Company
Corps Troops I Battalion, 18th Foot Artillery Regiment[14]
28th Aviation Detachment
11th Corps Pontoon Train
11th Telephone Detachment
11th Pioneer Searchlight Section
Munition Trains and Columns corresponding to II Corps

The Corps was assigned to the VI Army Inspectorate in peacetime but joined the predominantly Saxon 3rd Army at the start of the First World War[15] forming part of the right wing of the forces for the Schlieffen Plan offensive in August 1914 on the Western Front. It participated in the capture of Namur and was immediately transferred to the Eastern Front to join the 8th Army in time to participate in the First Battle of the Masurian Lakes. It was then transferred to the 9th Army and took part in the Battle of the Vistula River and then in the Bug–Narew Offensive.

It returned to the Western Front at the end of 1915.

It was still in existence at the end of the war[16] in the 6th Army, Heeresgruppe Kronprinz Rupprecht on the Western Front.[17]

The XI Corps had the following commanders during its existence:[18][19][20]

From Rank Name
30 October 1866 General der Infanterie Heinrich Ludwig von Plonski
18 July 1870 General der Infanterie Julius von Bose
6 April 1880 General der Kavallerie Ludwig Karl von Schlotheim
22 March 1889 General der Infanterie Wilhelm Hermann von Grolman
11 August 1892 General der Infanterie Adolf von Wittich
24 April 1904 General der Infanterie Wilhelm von Linde-Suden
24 September 1905 General der Kavallerie Albrecht, Duke of Württemberg
25 February 1908 General der Infanterie Reinhard von Scheffer-Boyadel
1 January 1914 General der Infanterie Otto von Plüskow
12 March 1917 Generalleutnant Viktor Kühne
27 August 1917 General der Infanterie Franz Freiherr von Soden[21]
21 November 1917 Generalleutnant Viktor Kühne[22]
  1. ^ German Administrative History Accessed: 22 May 2012
  2. ^ Cron 2002, pp. 309
  3. ^ Cron 2002, pp. 88–89
  4. ^ Ellis & Cox 1993, pp. 186–187
  5. ^ Cron 2002, pp. 309
  6. ^ Haythornthwaite 1996, pp. 193–194
  7. ^ They formed the Guards Cavalry Division, the only peacetime cavalry division in the German Army.
  8. ^ War Office 1918, p. 250
  9. ^ Had a third (Horse Artillery) Abteilung of three batteries of 4 guns.
  10. ^ Cron 2002, p. 300
  11. ^ Cron 2002, p. 301
  12. ^ Cron 2002, pp. 309
  13. ^ With a machine gun company.
  14. ^ 4 heavy artillery batteries (16 heavy field howitzers)
  15. ^ Cron 2002, pp. 309
  16. ^ Cron 2002, pp. 88–89
  17. ^ Ellis & Cox 1993, pp. 186–187
  18. ^ German Administrative History Accessed: 19 May 2012
  19. ^ German War History Accessed: 19 May 2012
  20. ^ The Prussian Machine Accessed: 19 May 2012
  21. ^ Replaced Kühne as commander of V Reserve Corps. "Franz Freiherr von Soden". The Prussian Machine. Retrieved 22 December 2012.
  22. ^ Replaced by Soden as commander of V Reserve Corps. "Viktor Kühne". The Prussian Machine. Retrieved 22 December 2012.
  • Cron, Hermann (2002). Imperial German Army 1914-18: Organisation, Structure, Orders-of-Battle [first published: 1937]. Helion & Co. ISBN 1-874622-70-1.
  • Ellis, John; Cox, Michael (1993). The World War I Databook. Aurum Press Ltd. ISBN 1-85410-766-6.
  • Haythornthwaite, Philip J. (1996). The World War One Source Book. Arms and Armour. ISBN 1-85409-351-7.
  • Histories of Two Hundred and Fifty-One Divisions of the German Army which Participated in the War (1914-1918), compiled from records of Intelligence section of the General Staff, American Expeditionary Forces, at General Headquarters, Chaumont, France 1919. The London Stamp Exchange Ltd (1989). 1920. ISBN 0-948130-87-3.
  • The German Forces in the Field; 7th Revision, 11th November 1918; Compiled by the General Staff, War Office. Imperial War Museum, London and The Battery Press, Inc (1995). 1918. ISBN 1-870423-95-X.