Colonel Campbell appears to be the son of Elizabeth Osborne (daughter of Henry Osborne Esq. Alderman of Londonderry ( - 1662). This might have been her second marriage.  and Captain Josias Campbell . Colonel Campbell married Lettice Martin (daughter of Samuel Martin and Mary Carney) on 4 Mar 1700 in St.Michan, Dublin. Lettice Martin was born ~1682, christened on 29 Sep 1682 in St.Michan, Dublin and died in 1757. They had seven children: Samuel, Letitia, Margaret, Catherine,Jane, Alicia, and Anne.
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