"1938Z"^^ . . "1920Z"^^ . . . "German fighter ace and Knight's Cross recipient" . . . . . . . . "Georg-Hermann Greiner"@en . "Greiner, Hermann"@en . "Georg-Hermann Greiner (2 January 1920 \u2013 26 September 2014) was a German former Luftwaffe night fighter ace, recipient of the Knight's Cross of the Iron Cross with Oak Leaves and a squadron commander in the prestigious Nachtjagdgeschwader 1, translated in English as the \"1st Night Fighter Wing\", the most successful Night Air Superiority unit of any nation during World War II."@en . "2014Z"^^ . . "IV./NJG 1" . . "1920-01-02Z"^^ . "2014-09-26Z"^^ . "(1957 to 1972)" . . "(1938 to 1945)" .