. "Karl Pr\u00F6ll (16 September 1910 \u2013 7 February 1974) was a German Oberstleutnant in the Wehrmacht during World War II. He was also a recipient of the Knight's Cross of the Iron Cross with Oak Leaves. The Knight's Cross of the Iron Cross and its higher grade Oak Leaves was awarded to recognise extreme battlefield bravery or successful military leadership."@en . "1910Z"^^ . . "Pr\u00F6ll, Karl"@en . "1974Z"^^ . . "1910-09-16Z"^^ . . "Karl Pr\u00F6ll"@en . . "1974-02-07Z"^^ . "German officer and Knight's Cross recipient" . . .