Hi Joseph My greatgrandmother was Hanna Sherrell Nesmith whose parents were John Nesmith and Selina Walker. John's parente were Issac Nesmith and Lettie Sherrell[don't know last name] Issac's parents were Thomas Nesmith and Jennet Robeson. Thomas's parents were Thomas Nesmith and Dorcas[don't have last name] Jennet's parents were Alexander Robeson and Jennet from Ireland. Hope this helps. Thomas Nesmith fought in the American Revolution. He was born in 1741 and died in 1814. Jennet was born in 1751- don't have date she died. My notes show they were in Penn. and moved to Arkansas. Don't know if they came here from Ireland or if it was their parents.