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KUPECS, GRETA was born 10 March 1907, received Social Security number 145-24-6929 (indicating New Jersey) and, Death Master File says, died 19 February 1990
Source: Death Master File (public domain). Check
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KUPECS, JOHN was born 19 July 1912, received Social Security number 286-03-9093 (indicating Ohio) and, Death Master File says, died February 1973
Source: Death Master File (public domain). Check
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KUPECS, MARY was born 26 October 1915, received Social Security number 286-05-4332 (indicating Ohio) and, Death Master File says, died 30 April 1998
Source: Death Master File (public domain). Check
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KUPECS, WILLIAM was born 8 June 1894, received Social Security number 146-09-9814 (indicating New Jersey) and, Death Master File says, died September 1961
Source: Death Master File (public domain). Check
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