Thanks for all your suggestions which I'm following up. Yes, I'd seen the website and that John Algeo is definitely my chap, I'm going to have a go at going down the Irish root and see what I can find, I know there was a big bust up before he came to England, but I thought he came from Donegal, not Eniskillen, but I don't remember very well and, like everyone else, didn"t ask the questions when I could, my mother died nearly 30 years ago.
Thanks everyone, it"s much appreciated.