Original Postwar Signature on a Postwar Photocopy of Friedrich Rumpelhardt. Leutnant Friedrich Rumpelhardt (19.06.1920 † 20.01.2011) earned the Deutsches Kreuz in Gold on April 16, 1944 as Feldwebel with 12. Staffel/ Nachtjagdgeschwader 1 and the Ritterkreuz on July 27, 1944 as Leutnant und Bordfunker in IV. Staffel/ Nachtjagdgeschwader 1. Good condition. Postcardsize.