Betty (Marge's grandaunt)

Betty (surname Possibly Bouvier, Gurney, Bisque or Petitbois) was the grandaunt of Marge Simpson. She was only mentioned by her grandniece in the episode "Diggs". 
==Appearances==
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Category:Unseen characters
Category:Bouvier family
Category:Petitbois family
Category:Gurney family
Category:Bisque family
Category:One-Time Characters
Category:Siblings
Category:Sisters