Thanks for getting in touch. Re my part of the family: as I mentioned my grandfather was Samual Bargh - he had 5 children, from 1910 onwards, who had 9 children themselves, with 8 (to date) in the next generation. There was also my grandfather's brother John with 2 children and 4 grandchildren (not sure how many kids they have), and their sister Mary with 2 children, 5 grandchildren, at least 5 greatgrandchildren. So this could add up to a lot of info - what and how much are you looking to find out?
How are you connected with us, anyway? You didn't mention where you fit in the family tree. How far back is the ancestor you mentioned?