Original Postwar Signature of Helmut Thierfelder. Oberfeldwebel Helmut Thierfelder (10.04.1915 † 10.02.1994) earned the Ritterkreuz on September 2, 1944 as Oberfeldwebel und Zugführer in the 6. Kompanie/ Panzer-Grenadier-Regiment 33 of the 4. Panzer-Division. Good Condition. Measuring 9,1×12,7cm.