Thanks for that info.
Unfortunately there is no spell check on so it's a chore. However, the townlands are on and they are not in either Castleblakeney or Course. Using all the variations I could on all counties I did eventually come up with the other branch in Crow St Gort. I knew they were there and I knew there were others in Normangrove, jc26. You'd think having an uncommon surname it would be easier, but I really think there is something missing.
Shanew147, I'll get going on that.