Karl Freiherr von Plettenberg (18 December 1852, in Neuhaus – 10 February 1938, in Bückeburg) was a Prussian officer, and later General of Infantry during World War I.
Author: Hermann Noack Source: Scan from "Schlachten des Weltkrieges, Die Schlacht bei St. Quentin 1914", Reichsarchiv, Berlin 1928 License: CC-PD-Mark PD Old