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COSTLIOW, DORA was born 21 August 1900, received Social Security number 361-05-2970 (indicating Illinois) and, Death Master File says, died January 1981
Source: Death Master File (public domain). Check
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COSTLIOW, FLORENCE L. was born 21 December 1919, received Social Security number 344-01-1238 (indicating Illinois) and, Death Master File says, died 21 November 2008
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COSTLIOW, MELBA E. was born 26 December 1905, received Social Security number 344-01-1231 (indicating Illinois) and, Death Master File says, died 20 March 1995
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COSTLIOW, THOMAS was born 26 April 1905, received Social Security number 344-01-0928 (indicating Illinois) and, Death Master File says, died September 1970
Source: Death Master File (public domain). Check
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COSTLIOW, VAN M. was born 2 August 1918, received Social Security number 342-09-7849 (indicating Illinois) and, Death Master File says, died 12 December 1994
Source: Death Master File (public domain). Check
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