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Great News! We found:

GALLAGHERs in OneGreatFamily, the world's largest collaborative online family tree.

GALLAGHER Family Statistics:
Born since 1900: 2,956
Born in the 1800s: 3,077
Born in the 1700s: 159
Born in the 1600s: 4
Born in the 1500s: 4
Born before 1500: 551
Unknown Birth Date: 5,315
Alternative Spellings:

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