K.L.
Your husband has already done the right thing by breaking all ties with these people. They sound horrible and I were you, I wouldn't spend one more second letting them intrude on your happy marriage! Don't give them any power over you or your child... heaven forbid that that poor little baby would learn anything from these cold, selfish people. Be done with them, move out of the neighborhood and live the best you life can... forgive them for being rude, inconsiderate and pray that God blesses them with an epiphany b/c you can't save them or help them! Then, teach your beautiful children what a true family is... and cherish the love you have with your husband.