| Ferdinand Gurney|
|Relatives|| Daughters: Gladys Gurney and Jacqueline Bouvier|
Wife: Alvarine Bisque
|First Appearance||The Simpsons Uncensored Family Album|
Ferdinand Gurney was the husband of Alvarine Bisque, father of Gladys Gurney and Jacqueline Bouvier and maternal grandfather of Selma, Patty and Marge Bouvier. He is also the maternal great-grandfather of Bart, Lisa and Maggie Simpson and Homer Simpsons's grandfather-in-law.