You are likely related to a Callow family that lived at Croit Roie, Lonan. If we could exhange emails, I could give you more details. I don't like giving out emails on this web site as it is heavily monitored. (Google your name and you can see what I mean.) Suggest you tell me how you are listed in the telephone directory and I could look it up and phone you directly. (Have a phone plan that costs very little for international calls).