Erich Friedrich Wilhelm Ludendorff was a German general and politician. He achieved fame during World War I (1914–1918) for his central role in the German victories at Liège and Tannenberg in 1914. After his appointment as First Quartermaster General of the German General Staff in 1916, Ludendorff oversaw virtually all of Germany's policies as one of the leading figures in a de facto military dictatorship until the nation's defeat in 1918. Later during the years of the Weimar Republic, he took part in the failed 1920 Kapp Putsch and Adolf Hitler's 1923 Beer Hall Putsch, thereby contributing significantly to the Nazis' rise to power.
Ludendorff came from a non-noble family in Kruszewnia in the Prussian Province of Posen. Upon completing his education as a cadet, he was commissioned a junior officer in 1885. In 1893, he was admitted to the prestigious German War Academy, and only a year later was recommended by its commandant to the General Staff Corps.