Looking for General v. Schemmel and Paul von Troschke

[Lohmax]

Hello,

I am looking for photos of both General Maj. Nikolaus von Schemmel and Oberst Freiherr Paul von Troschke, who were commanders of Oflag VII A. Schemmel later became commander of POW in WK XIII, von Troschke ended his career and, by his own choices, his life in 1944.

Any help would be very much appreciated.
Lohmax