User blog comment:Yellow Ledbetter/New Assassin?/@comment-67.191.47.96-20120305204722/@comment-4636255-20120306145159

To the confused anon. Just because we have two parents doesn't mean two bloodlines. Each of your parents had two more bloodlines. Each of their parents had two more. So between 2012 and 1753 you can have several bloodlines. So Connor need not have been descended form Ezio. One of his descendants could have married one of Ezio's. Same for Altaïr. Connor need not be from either bloodline.