Marriage extract of William Dinsmore and Catherine Atkinson 1872 at Tamlaght O'Crilley Upper church, County Londonderry, District Ballymoney lists Wm's residence as Beagh, and his father also William (farmer); Catherine's residence as Tirconnelly, her father also William (farmer); witnesses John Martin and Nancy Dinsmore. I have info on Wm and Catherine in US - looking for info on the Irish ancestors. Any assistance appreciated.