. "1903-03-19Z"^^ . "Wolff, Hans Freiherr von"@en . "1944Z"^^ . "Hans Freiherr von Wolff"@en . "3. Kavallerie-Brigade" . . . "(to 1933)" . . . . . "German officer and Knight's Cross recipient" . "1903Z"^^ . "1920Z"^^ . . . . "1944-06-28Z"^^ . . "Kosakenreiterbrigade 1" . "Johann Gottlieb Hans Freiherr von Wolff (19 March 1903 \u2013 28 June 1944) was a highly decorated Oberst in the Wehrmacht during World War II. He was also a recipient of the Knight's Cross of the Iron Cross with Oak Leaves (German: Ritterkreuz des Eisernen Kreuzes mit Eichenlaub). 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 . . . .