Thanks for responding. I'm researching the Niblo/Niblocks for my granddaughters. They descend from Nancy's (the one that married Samuel)younger brother, William Neblo. William married Jane Heasty who's parents are also from Ireland. Nancy's parents, Thomas Niblo was b. 1795 in Lystroar, County Monaghan, Ireland; and Elleanor Reed Mullen b. 1810 in Legnacreeve, County Monaghan. They landed in the Port of New York in 1849 and were counted in Scituate, RI census of 1850. By 1860 they are in Jones Co, Iowa.