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KUPFERWASSER, IRENE was born 21 November 1898, received Social Security number 323-22-0522 (indicating Illinois) and, Death Master File says, died November 1984
Source: Death Master File (public domain). Check
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KUPFERWASSER, LUCYUSZ was born 11 February 1888, received Social Security number 335-38-9539 (indicating Illinois) and, Death Master File says, died April 1982
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KUPFERWASSER, MOISES was born 25 February 1915, received Social Security number 568-74-5606 (indicating California) and, Death Master File says, died 7 April 2000
Source: Death Master File (public domain). Check
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KUPFERWASSER, SZIFRA was born 5 May 1913, received Social Security number 568-74-5910 (indicating California) and, Death Master File says, died 12 June 2007
Source: Death Master File (public domain). Check
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