| General der Infanterie Paul Ludwig Hans von Beneckendorff und von Hindenburg (Oct. 2nd 1847 - April 8th.1934), became commander of the 8th German army on august 20th 1914. He replaced von Prittwitz, who had been dismissed as he suggested a withdravel behind the river Vistula. | ![]() |
![]() | General Ludendorf, who had done very well during the fighting in Belgium, was appointed chief of staff for the 8th army under Hindenburg. |
| General Hoffmann. Chief of operations in the staff of the 8th army. He was the man, who developed the plan for Tannenberg. | ![]() |
![]() | General der Infanterie Hermann v. Francois (Jan. 31st - 1856 - Mai 15th - 1933). As the war began he was the commander of the I.German armycorps. |
| General der Kavallerie v. Mackensen (Dec. 6th - 1857 - Nov. 6th -1945) commander of the 17th German armycorps. | ![]() |
![]() | General der Artillerie von Scholtz (March 23rd - 1851 - Mai 2nd 1927) commander of the XX German armycorps. |
| General der Infanterie v. Below commander of the 1st. German reservecorps. | ![]() |
![]() | General Graf von der Goltz commanded the temporarily established corps, that carried his name. |