Lois Patrice Griffin (née Pewterschmidt) is the wife of Peter Griffin and mother of Meg, Chris and Stewie Griffin. Lois lives at 31 Spooner Street with her family and also Brian, the anthropomorphic family dog. Lois is voiced by Alex Borstein. At the time series creator Seth MacFarlane approached her for a role on the show, she was doing a live stage show in Los Angeles, playing a redhead mother in a sketch. The voice style was modeled after one of her cousins' voice.[1] Born Lois Pewterschmidt,

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Lois Common-Denominator Patrice Griffin (née Pewterschmidt) (born July 30, 1964) is the deuteragonist 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 Lois Pewterschmidt, Lois was brought up in a 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 serial killer. In her