Here are the Dinsmore entries for Bushmills district in the tithe list. I think there are still some Dinsmores in the phone book in the area though maybe not related [bt.com] Dinsmore, James Parish : Billy Townland : Ballytaylor Year : 1824 Dinsmore, Robt. Parish : Derrykeighan/Grange of Drumtullagh Townland : Ballydivettys Year : 1827 Nevin