HI Not sure if I'm using this right but the message is for Kimberley who is searching James Clifford. My mum Eileen (Ellen) Clifford was his daugher and your nan's (May, real name Mary) sister. Your great grandad James Clifford was a postman for a lot of years. He married Margaret Devlin and they had the following children, I'm not too sure of the order although I know May was the eldest.
Mary (May)
Bernie
Mona (Martha)
Elsie (Elizabeth)
James
Charles
Eileen (Ellen)
Patricia
Winnie
I believe Charles had a twin brother (possibly called Aloysius), who died in infancy, also there wasanother brother who died as a young child.
Jimmy (the son of James), Mona, Bernie and Winnie all emigrated to Canada. Eileen, May and Elsie moved to mainland UK and Charlie stayed in northern Ireland. He was married to Bridget and they did not have any children.
I know all of the Clifford siblings have died with the exception of Mona - I don't know if she has passed away or not. I guess she would be in her 80s now if still alive.
Unfortunately I don't know too much about your great grandad's family but judging by his children he (and Maggie his wife) were real characters! I don't know if you remember your nan, May, but she was the biggest character of them all.
I'm not sure which of May's children is your parent, but I guess we are second or third cousins!