When I was speaking to a lady on the phone a little while ago, she was adamant that the Cain's came from Camlork, Braddan. She is the grandaughter of Lydia Cain, born about 1926. Due to her age, I don't want to pester her with questions.
I do have the Cain lines from Camlork - in which a member of that family called on me one evening with the papers - but I can't see how John Henry fits in as there are two John Cain's on it. One is a grandson but I doubt if its him.
Do you think this is the wrong lines?