Clancy Bouvier

Clancy Bouvier, occasionally referred to as Grandpa Bouvier or Mr. Bouvier was the husband of Jacqueline Bouvier, the father of Patty, Selma and Marge Bouvier, the brother-in-law of Gladys Gurney, the son-in-law of Ferdinand Gurney and Alvarine Gurney, the father-in-law of Homer Simpson and the maternal grandfather of Ling Bouvier, and Maggie, Lisa and Bart.