What Army Group was under the command of Wilhelm, German Crown Prince?
Army Group German Crown Prince The Army Group German Crown Prince or Army Group B (German: "Heeresgruppe Deutscher Kronprinz") was an Army Group of the German Army, which operated on the Western Front under command of Wilhelm, German Crown Prince, between 1 August 1915 and 11 November 1918 during World War I.
XIII Army Corps (Wehrmacht) XIII Army Corps (German: "XIII. Armeekorps") was a corps of the German Army during World War II. Made up of several divisions, which varied from time to time, it was formed in Nuremberg on 1 October 1937.