Hi Aghadowey, thanks for the reply.
Heywood, with regards to place names Ballindrimley and Cloondahara:
Again, I have made an assumption that since Katie(my Grandmother) is his only child from his marriage to Annie (Doherty?),and since she is living, now married, in his hometown of Castlerea, that where ever she is, he is not too far away.That accepted, there is a court case where Katie's husband is suing a neighbouring farmer for animal trespass at Cloondahara and more seriously another court case in 1935/1936 where a local landlord, Patrick Crean of Main Street, Castlereagh obtains a decree for possession (eviction) in relation to a property let by him to Katie's husband in Ballindrimley.
Paul.