Frank Hasse was an Obersturmführer (First Lieutenant) in the Waffen SS who was awarded the Knight's Cross of the Iron Cross, on the 6th August 1944, when in command of the 11th Company, 1st SS Panzer Grenadier Regiment LSSAH. Hasse was killed on the 24 December 1944 at Petit Coo in Belgium during the Ardenness Offensive, by Guerrillas and is buried in the war graves cemetery Lommel.