"David John Hamer AM, DSC (5 September 1923 \u2013 14 January 2002) was an Australian politician and Royal Australian Navy officer."@en . . "1937Z"^^ . "1975-12-13Z"^^ . "SenatorforVictoria" . . . . . "1974-05-18Z"^^ . . "1923Z"^^ . "1923-09-05Z"^^ . . "2002Z"^^ . . . "1969-10-25Z"^^ . "1978-07-01Z"^^ . "1990-06-30Z"^^ . . "Australian politician" . . "1977-11-10Z"^^ . . . . "David J. Hamer"@en . . "1968Z"^^ . "Hamer, David John"@en . "2002-01-14Z"^^ .