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COSTELLO Family History

Costello is an Irish surname found in Mayo. Costello is also a rare Italian surname that does not derive from Irish. It is more commonly found as Costelli, sometimes Costella. Costello, Costelli, and Costella are usually found as Italian surnames in northern Italy. In other cases, "Costello" was adopted as a stage name or alias by people of Italian descent who had a different surname, such as Costa or Castiglia.
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    Paul Markham

    My gg Grandmother was Mary Costello her parents were Michael and Mary of Castlerea Roscommon she was born in 1808 had a Brother Thomas I found a marriage for her in Stoke on Trent in 1835 to a James Holmes she lived to be 89 yrs I have her Death certificate for 1897
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    Heather Costello Dobbert

    My grandfather , Francis Costello Sr. and many of his sisters came to CT from Ireland in the 30s.
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    Glenn Costello

    My dad's name was Edward Vincent Costello and he came to the United States before I was born with my two uncles and my grandma!
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    Katie Crow

    My great X 2 grandmother was a Costello from Gortbaun, County Mayo. Her mother's name was Maureen/Mary Shea. Her father, I believe, was John Costello. He is listed as a Tailor on his wife's death certificate.
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