I check the Griffith's Valuation which was done ca 1850-52 in County Tipperary and found four Patrick Deverns all in the South Riding. Surname, first, civil parish, townland DAVERN PATRICK, CLONOULTY COOLANGA, UPPER DAVERN PATRICK, CLONOULTY ROSSMORE DEVERN PATRICK, DONOHILL FOILMACDUFF DEVERN PATRICK, DONOHILL GRAFFIN Both Clonoulty and Donohill civil parishes, near Tipperary Town, are in the Clanwilliam Barony. I have done much research in this area so you should check the Tipperary section of my website. -- Pat Connors, Sacramento CA http://www.connorsgenealogy.com