Hi Margaret and Scots51,
I noticed that there were some new messages on the post and I am so glad I had time to have a look.
As Margaret knows my great grandfather was Tom, Margaret's eldest brother; he has proved very difficult to trace as he was born well before Samuel and Rose married: I think I have found him now but born in Huchesonstown under Rose's maiden name McGee.
Margaret, if it is OK with you, I will leave it with you to continue the post to avoid overloading it but am happy to be asked in if you think I can help out; if I see anything interesting I will join in anyway.

Andy