What Quartermaster General was involved in Operation Michael?
Operation Michael: Operation "Michael" was a major German military offensive during the First World War that began the Spring Offensive on 21 March 1918. Operation Michael:  Two days later General Ludendorff, the Chief of the German General Staff, changed his plan and pushed for an offensive due west, along the whole of the British front north of the River Somme. Erich Ludendorff: Erich Friedrich Wilhelm Ludendorff (9 April 1865 – 20 December 1937) was a German general, the victor of the Battle of Liège and the Battle of Tannenberg. Erich Ludendorff:  From August 1916, his appointment as Quartermaster general ("Erster Generalquartiermeister") made him the leader (along with Paul von Hindenburg) of the German war efforts during World War I until his resignation in October 1918, just before the end of hostilities.
Erich Friedrich Wilhelm Ludendorff