Cathy
Related to
Possible Father: JoJo Bouvier ,
Herman Bouvier ,
Arthur (Deceased) or
Lou (Deceased)
Possible Mother: Charlene Bouvier or
Edith Possible Sisters: Dot ,
Valerie Togasaki-Rothman and
Marnie Simpson Spouse: Unnamed Possible Brothers-in-Law: Dave Togasaki-Rothman and
Omar Simpson Possible Nieces/Nephew: Brit Simpson ,
Lily Simpson and
Magpie Simpson Grandparents: Pépé Bouvier (Deceased) and
Bambi Petitbois (Deceased) or
Ferdinand Gurney (Deceased) and
Alvarine Bisque (Deceased)
Aunts/Uncles: Clancy Bouvier (Possibly; Deceased),
Charlene Bouvier (Possibly),
JoJo Bouvier (Possibly),
Chester Bouvier (Possibly),
Herman Bouvier (Possibly),
Gladys Gurney (Possibly; Deceased),
Arthur (Possibly; Deceased),
Lou (Possibly; Deceased) and
Edith (Possibly)
Cousins: Selma Bouvier ,
Patty Bouvier ,
Marge Simpson ,
Dotty Bouvier (Possibly),
Tootsie Bouvier (Possibly),
Rowena Bouvier (Possibly),
Alfreda Bouvier II (Possibly),
Pierre Bouvier (Possibly),
Dot (Possibly),
Valerie Togasaki-Rothman (Possibly) and
Marnie Simpson (Possibly)
Cousins-in-Law: Homer Simpson ,
Miranda Potter (Possibly),
Dave Togasaki-Rothman (Possibly) and
Omar Simpson (Possibly)
Ex-Cousins-in-Law: Robert Terwilliger ,
Lionel Hutz ,
Troy McClure ,
Stu Discothèque and
Abraham Simpson II Cousins Once Removed: Bart Simpson ,
Lisa Simpson ,
Maggie Simpson ,
Axel Bouvier (Possibly),
Dolly Bouvier (Possibly),
Lolly Bouvier (Possibly),
Polly Bouvier (Possibly),
Holly Bouvier (Possibly),
Brit Simpson (Possibly),
Lily Simpson (Possibly) and
Magpie Simpson (Possibly)
Stepcousins Once Removed: Sperm Donation Offspring Adoptive-Stepcousin Once Removed :
Ling Bouvier Other Relatives: Bouvier Family ,
Gurney Family ,
Simpson Family
Cathy is the cousin of Marge Simpson . She invites the Simpson family to her wedding so their feelings won't be hurt, but they get stuck in the terminal for ages as a result of an unrelated prison break in New South Wales, Australia.
Trivia She lives in Bozeman, Montana. Appearances 
Episode – "Politically Inept, with Homer Simpson" (Mentioned only)
