Kennkarte (Deutsches Reich) issued to a Reich's citizen. This ID card was issued on 06 June 1941  and was valid until 06 June 1946.  The holder of this document was 57 at the time of its issuance.  The swastikas on the document have been blacked out for re-use in postwar Germany.  However, not seen in the picture is an ink stamp on the bottom left side of the second page, which reads "verlängert bis 31.12.1940" (extended until 31.12.1940").  Since the ID was issued in June 1941, I do not know what that is referring to.