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DEMCZENKO, ALEX was born 12 February 1894, received Social Security number 148-26-1220 (indicating New Jersey) and, Death Master File says, died October 1979
Source: Death Master File (public domain). Check
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DEMCZENKO, JOHN was born 6 June 1924, received Social Security number 084-26-6595 (indicating New York) and, Death Master File says, died May 1985
Source: Death Master File (public domain). Check
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DEMCZENKO, JULIA was born 16 September 1908, received Social Security number 148-26-1221 (indicating New Jersey) and, Death Master File says, died 28 June 1996
Source: Death Master File (public domain). Check
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DEMCZENKO, MARGARET was born 21 April 1919, received Social Security number 292-16-0380 (indicating Ohio) and, Death Master File says, died 17 April 2007
Source: Death Master File (public domain). Check
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