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MERCADO-SERR, CATALINO was born 8 March 1934, received Social Security number 580-42-0091 (indicating Virgin Islands or Puerto Rico) and, Death Master File says, died 16 December 2011
Source: Death Master File (public domain). Check
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MERCADO SERR, JOSE was born 28 August 1926, received Social Security number 581-30-5741 (indicating Puerto Rico) and, Death Master File says, died 28 November 2000
Source: Death Master File (public domain). Check
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for JOSE MERCADO SERR. [$]
MERCADO-SERR, JOSE was born 19 February 1907, received Social Security number 581-16-8777 (indicating Puerto Rico) and, Death Master File says, died 29 September 1993
Source: Death Master File (public domain). Check
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MERCADO-SERR, RUBEN was born 16 November 1941, received Social Security number 582-74-2134 (indicating Puerto Rico) and, Death Master File says, died September 1972
Source: Death Master File (public domain). Check
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for RUBEN MERCADO-SERR. [$]
MERCADO-SERR, VICENTE was born 21 April 1913, received Social Security number 580-34-7033 (indicating Virgin Islands or Puerto Rico) and, Death Master File says, died 20 December 1991
Source: Death Master File (public domain). Check
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