"German historian" . . . "1905Z"^^ . . "1948Z"^^ . "Sievers, Wolfram"@en . "1948-06-02Z"^^ . . . "1905-07-10Z"^^ . "Wolfram Sievers (Hildesheim, 10 July 1905 \u2013 Landsberg, 2 June 1948) was Reichsgesch\u00E4ftsf\u00FChrer, or managing director, of the Ahnenerbe from 1935 to 1945."@en . .