I have quite a bit of Bezanson info - the URL of my public tree starting at Jean Georges Besancon (the original French spelling of Bezanson) is: http://www.caronkin.ca/caron/3/1946.htm
. I have Jean Jacques as one of his sons from his 2nd wife Catherine Boutilier, and I have William as the son of Jean Jacques and Anna Maria Ley (or Loy), but I don't go beyond that on your line. In my research notes (which I had one day intended to validate and add to the tree), is that William (or John William) married Lyida Melvin. And I do have a son Ebenezer. On the 1901 census, I have Ebenezer and wife Catherine with son Daniel - but I had never found any other children as of yet.
I would love to fill it in if you can provide more info. My e-mail address is firstname.lastname@example.org