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KLEVCHIKOFF, ANN was born 23 March 1916, received Social Security number 547-44-4221 (indicating California) and, Death Master File says, died November 1988
Source: Death Master File (public domain). Check
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KLEVCHIKOFF, MICHAEL was born 29 November 1877, received Social Security number 557-80-6723 (indicating California) and, Death Master File says, died October 1967
Source: Death Master File (public domain). Check
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KLEVCHIKOFF, SERGEI was born 6 June 1909, received Social Security number 547-44-3878 (indicating California) and, Death Master File says, died March 1985
Source: Death Master File (public domain). Check
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KLEVCHIKOFF, TAISIA was born 21 October 1913, received Social Security number 565-56-7327 (indicating California) and, Death Master File says, died 15 December 2001
Source: Death Master File (public domain). Check
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