Erich Friedrich Wilhelm Ludendorff (sometimes incorrectly referred to as
von Ludendorff) (9 April 1865 – 20 December 1937) was a
German general, the victor of the
Battle of Liège and the
Battle of Tannenberg. From August 1916, his appointment as
Quartermaster general (
Erster Generalquartiermeister) made him the leader (along with
Paul Hindenburg) of the German war efforts during
World War I until his resignation in October 1918, just before the end of hostilities.