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Koskoba, Jacob died in 1898 according to a Massachusetts vital record for Montague, Volume 481, Page 651.
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KOSKOBA, JOHN married 11 Jan 1879 in COOK COUNTY, ILLINOIS, U.S.A. a bride named ANNA FRIEBENOW.
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KOSKOBA, ORA was born 4 February 1889, received Social Security number 321-10-2404 (indicating Illinois) and, Death Master File says, died May 1964
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Koskoba, Vencil died in 1878 according to a Massachusetts vital record for Montague, Volume 301, Page 300.
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