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SILLAVO, HILDA was born 11 April 1912, received Social Security number 335-05-2477 (indicating Illinois) and, Death Master File says, died 7 February 2003
Source: Death Master File (public domain). Check
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SILLAVO, LEONE was born 12 August 1900, received Social Security number 313-07-6005 (indicating Indiana) and, Death Master File says, died August 1967
Source: Death Master File (public domain). Check
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SILLAVO, WILLIAM was born 15 April 1914, received Social Security number 351-01-3671 (indicating Illinois) and, Death Master File says, died January 1987
Source: Death Master File (public domain). Check
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