Am I A Bad Person?

I'm going to try keep it short and sweet.

Basically my husband and family don't get along,he believes they are manipulative.

6 months ago thinks went sour and my father confronted him and ended up hitting him(according to him my husband was giving him cheek)

Fast forward to today,my mother sent a message basically saying sorry,trying to make peace,but my husband won't accept it unless its on paper.

I'd love to make amends,at the end of the day,they are family and without them I wouldn't be alive.

I'm not sure what to do because if I so much as mention it to DH he will get upset and tell me it's basically him or them(I know this because I've tried before)...

also,I just found out I'm going to be an aunt...My brother and his gf are expecting their first child(I've always been close with my brother so obviously I want to be able to share this with them... I don't want to be the absent aunt,especially since I am his only sibling)...

What do you ladies think?