I found the following record from Walsall, Staffordshire, England: St Patrick’s Roman Catholic Church Baptismal Register. The following entry appears: 4th October 1857 Catherine daughter of Jacob & Catherine (Formerly Duignan) Nestor. Born 11th September 1857. Godfather: Andrew Duignan. Godmother Rosa Kenney. Catherine Duignan Nestor born about 1832 was my gg grandmother.She died shortly after 1857 in Walsall.James Nestor left with the children, Michael and Catherine, and came to Pittsburgh PA in 1864.I would like to find out more information on this line DUIGNAN.