Hi: I have a William Smith, Sr b circa 1771 in Ireland; a son, William, Jr. b 6/24/1800 in Ireland; also William's son Thomas, b circa 1826 in Ireland, who had a daughter Catherine, b 14 Oct 1860 in Killarney, Kerry, and who married Michael Keeley and died in Stamford 20 Apr 1916. Thomas died in Stamford 26 June 1889. I think Thomas' mother was Catherine Leary, also born in Ireland. Any connection? Best, Bill Crabbe in SC