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KOBYLKEWICH, JOHN was born 13 June 1882, received Social Security number 532-01-1632 (indicating Washington) and, Death Master File says, died December 1971
Source: Death Master File (public domain). Check
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for JOHN KOBYLKEWICH. [$]
KOBYLKEWICH, NADIA was born 7 March 1897, received Social Security number 381-48-0575 (indicating Michigan) and, Death Master File says, died December 1975
Source: Death Master File (public domain). Check
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for NADIA KOBYLKEWICH. [$]
KOBYLKEWICH, WASIL was born 1 January 1891, received Social Security number 363-03-1505 (indicating Michigan) and, Death Master File says, died December 1978
Source: Death Master File (public domain). Check
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for WASIL KOBYLKEWICH. [$]
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