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Lehrback, Antti married in 1902 according to a Massachusetts vital record for Boston, Volume 527, Page 179.
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Lehrback, Ida M. was born in 1910 according to a Massachusetts vital record for Gloucester, Volume 590, Page 474.
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LEHRBACK, JOHN was born 16 June 1900, received Social Security number 322-01-5129 (indicating Illinois) and, Death Master File says, died January 1969
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Lehrback, (Male) was born in 1903 according to a Massachusetts vital record for Rockport, Volume 532, Page 597.
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