The 8th Army was an army level command of the German Army in World War I. It was formed on mobilization in August 1914 from the I Army Inspectorate. The army was dissolved on 29 September 1915, but reformed on 30 December 1915. It was finally... Wikipedia
Active: 2 August 1914 – 29 September 1915; 30 December 1915 – 21 January 1919