Lois Patrice Griffin (née Pewterschmidt) (born June 3, 1958) is the deuteragonist (alongside Brian Griffin) of Family Guy. She is the wife of Peter Griffin and mother of Meg Griffin, Chris Griffin, and Stewie Griffin. She lives on 31 Spooner Street in Quahog, Rhode Island. Born to Carter and Babs Pewterschmidt, Lois was brought up in an extremely wealthy household with her younger sister, Carol. They also have a long-lost older brother, Patrick, who was sent to a mental asylum after he became a