This may be the first picture of a KIA during WWII. German soldiers were killed on the first day of the invasion of Poland. 
 Date: September 1, 1939 
 Location: exactly at Hill 179, near CHOJNICE.
 His fate,being  unlucky to die on the first day of World War 2
FB/The world during WW2

A rare photograph of both a member of the Free Arabian Legion and a Cossack Wehrmacht volunteer.
No date/place mentioned
FB/Feldpost Schätze -Field post treasuries 1914-1945

Unusual German volunteers

A tank commander of the 3rd SS Panzers, Totenkopf.  They did most of their service on the Eastern Front.