"1942Z"^^ . "1923Z"^^ . . "2000Z"^^ . "1923-10-05Z"^^ . . "2000-12-10Z"^^ . "Klaus Neumann (5 October 1923 \u2013 10 December 2000) was a German Leutnant and recipient of the Knight's Cross of the Iron Cross (German: Ritterkreuz des Eisernen Kreuzes) during World War II. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership."@en . . . . . . . . "Neumann, Klaus"@en . . . . "Klaus Neumann"@en . "German flying ace" .