I'm afraid I don't have any of the answers to your questions.
All I know, in addition to what I've already posted is that William (my father) was born in Toronto, possibly East general Hospital, and has a sister named Cindy who has married and has children. But I don't know her married name even.
I know my father used to live in Hadley, but I don't know if that's where the rest of the family is or not. I also know my grandfather (William Sr.) used to own race horses, and my father was racing stock cars in his youth.