Hans von Hahn (7 August 1914 – 5 November 1957) was a German Luftwaffe ace and recipient of the Knight&#x27;s Cross of the Iron Cross during World War II. During his career he was credited with 31 aerial victories, 12 on the Western Front and 19 on the Eastern Front. He flew with JG 53 and held command of I./JG 3,  II./JG 1, JG 103 and Jagdfliegerführer Oberitalien. Hahn fought during the Battle of France, the Battle of Britain, Operation Barbarossa and the Defense of the Reich.