. "Otto Schultz"@en . "2013-07-28Z"^^ . . . "Schultz, Otto"@en . . "1920Z"^^ . . . "German fighter ace and Knight's Cross recipient" . . "Otto Schultz (31 May 1920 \u2013 28 July 2013) was a German Luftwaffe ace and recipient of the Knight's Cross of the Iron Cross during World War II. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. For the fighter pilots, it was a quantifiable measure of skill and success. Schultz was credited with 73 aerial victories in about 820 combat missions."@en . . . . "II./JG 51" . "2013Z"^^ . "1920-05-31Z"^^ . . "(to 1945)" .