. . . . "Teichert, Max-Martin"@en . "1915-01-31Z"^^ . "Max-Martin Teichert"@en . . . . . "1915Z"^^ . "1943Z"^^ . "1943-05-12Z"^^ . . . . . . . "Max-Martin Teichert (31 January 1915 in Kiel \u2013 12 May 1943 in the North Atlantic) was a German U-boat commander in World War II and posthumous recipient of the Knight's Cross of the Iron Cross (German: Ritterkreuz des Eisernen Kreuzes). The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership."@en . "(18 September 1941\u201312 May 1943)" . . "German World War II U-boat commander" . . "1934Z"^^ . . .