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MCCOSTIS, DORIS was born 2 August 1909, received Social Security number 003-18-0942 (indicating New Hampshire) and, Death Master File says, died 8 February 1994
Source: Death Master File (public domain). Check
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MCCOSTIS, JAMES was born 21 March 1894, received Social Security number 002-01-3957 (indicating New Hampshire) and, Death Master File says, died March 1976
Source: Death Master File (public domain). Check
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MCCOSTIS, RICHARD M. was born 25 October 1931, received Social Security number 003-20-0500 (indicating New Hampshire) and, Death Master File says, died 3 July 2007
Source: Death Master File (public domain). Check
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MC COSTIS, SUSAN M. was born 1 September 1943, received Social Security number 052-34-9632 (indicating New York) and, Death Master File says, died 23 September 2005
Source: Death Master File (public domain). Check
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