Diana, did you try www.seanruad.com? It brings up these, when I chose "match anywhere in the field". This site is a fantastic resource. The man who set it up is no longer living, but the site he left lives on. Townland AKA Acres County Barony Civil Parish PLU Province Derrin Lower 115 Cavan Clanmahon Crosserlough Cavan Ulster Derrin Upper 67 Cavan Clanmahon Crosserlough Cavan Ulster Derrindrehid 134 Cavan Tullyhunco Killashandra Cavan Ulster Derrinlester 115 Cavan Tullyhunco Kildallan Bawnboy Ulster Derrintinny 133 Cavan Lower Loughtee Drumlane Cavan Ulster Nancy