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SCHEFFELAAR, MARY L. was born 8 April 1910, received Social Security number 073-05-5004 (indicating New York) and, Death Master File says, died 17 February 1988
Source: Death Master File (public domain). Check
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SCHEFFELAAR, WILLIAM was born 10 May 1890, received Social Security number 121-09-8552 (indicating New York) and, Death Master File says, died December 1971
Source: Death Master File (public domain). Check
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SCHEFFELAAR, WILLIAM T. was born 26 July 1931, received Social Security number 100-22-3042 (indicating New York) and, Death Master File says, died 12 October 1995
Source: Death Master File (public domain). Check
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