. "1913-07-30Z"^^ . . . . . . "1913Z"^^ . "South African numismatist" . "Bergman, Walter"@en . . "1986Z"^^ . "Walter Bergman (1913\u20131986; born Walter Bergmann in K\u00F6nigsberg (now Kaliningrad, Russia), East Prussia, Germany on 30 July 1913) was a South African numismatist.In 1933, his family fled Nazi Germany to Amsterdam in the Netherlands."@en . "Bergmann, Walter"@en . "Walter Bergman"@en . "Walter Bergmann"@en . .