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PERTCHACK, GREGORY was born 22 June 1887, received Social Security number 171-10-1135 (indicating Pennsylvania) and, Death Master File says, died October 1968
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PERTCHACK, MARY LOU was born 6 February 1927, received Social Security number 194-32-4600 (indicating Pennsylvania) and, Death Master File says, died 1 August 2012
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PERTCHACK, NELLIE was born 29 March 1909, received Social Security number 171-10-9903 (indicating Pennsylvania) and, Death Master File says, died July 1971
Source: Death Master File (public domain). Check
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