Karl Freiherr von Müffling

Friedrich Karl Ferdinand Freiherr von Müffling, nicknamed Weiss (12 June 177510 January 1851), was a Prussian ''Generalfeldmarschall'' and military theorist. He served as Blücher's liaison officer in Wellington's headquarters during the Battle of Waterloo and was one of the organizers of the final victory over Napoleon. After the wars he served a diplomatic role at the Congress of Aix-la-Chappelle and was a major contributor to the development of the Prussian General Staff as Chief. Müffling also specialized in military topography and cartography. Provided by Wikipedia