When was the King of Prussia died under whom Friedrich Wilhelm Ernst Freiherr von Gaudi served as a Lieutenant General?
Friedrich Wilhelm von Gaudi Friedrich Wilhelm Ernst Freiherr von Gaudi (Gaudy) (23 August 1725 in Spandau, Berlin – 13 December 1788 in Wesel) was a Prussian Lieutenant General who served Frederick the Great in the Seven Years' War.
Ernst von Prittwitz und Gaffron Ernst Karl Ferdinand von Prittwitz und Gaffron (20 January 1833 – 24 February 1904) was a Royal Prussian Lieutenant General and Knight of Justice of the Order of Saint John.