Margaret and Patty is the wife and daughter of a white, Angelo-Saxon Protestant family, commonly referred to as "WASPs".
When Peter tries to help Chris get a merit badge for insect studies in "The Son Also Draws", he takes him to study wasps, although they actually peek in on WASPs. Over dinner, the husband passive-aggressively belittles Margaret's ham. She fires back about his lack of civility and he informs their daughter Patty that her mom is acting like a whore.
The husband is voiced by Seth MacFarlane. Margaret is voiced by Suzie Plakson.