[Gloom] Expansion Family Names and Backgrounds

Hello all,
I recently began playing this great game and decided to get the expansions. Come to find out that none of the expansions new families have info on their backgrounds nor even what the clan is called. I am hoping I just missed the info somewhere and would love to have someone point out where this info can be found. I find that this info is very helpful in helping new or hesitant players as it gives them a starting point for the story.