What year did the general of the corps based at Oflag II-D in the late 1930s die? 
Oflag II-D: Oflag II-D was a World War II German prisoner-of-war camp located at Gross Born, Pomerania (now Borne Sulinowo, West Pomeranian Voivodeship, Poland). Oflag II-D:  In the late 1930s the German Army built a large base and training ground at which the XIX Army Corps of General Heinz Guderian was based.
i don't know