http://www.cooganresearchgroup.com/crg/index.htm 16 March 2014 COOGANs appearing in the Tithe Applotment Books in County Tyrone, Northern Ireland (1823-1837): ***NOTE: Not a complete listing*** ***Listing of tithe [taxes] paid to the Established Church of Ireland.*** ____ BARONY 1. Aghaloo Parish *Thompson Crievelough Townland: -Coogan, Bryan -Coogan, John -Coogan, Pat. *Keadue [Kedew] Townland: -Coogan, James *Creevelough Townland: -Coogan, John ______________________________________________________________________ *** (1823-1837) http://www.cotyroneireland.com/tithe/titheindex.html