Abigail Simpson

Abigail Simpson a.k.a. The Pittsburgh Poisoner
Gender/Sex
Status
AKA	The Pittsburgh Poisoner
Hair Color	Unknown
Occupation	Poisoner
Relations	Possible Parents: Howland Simpson/Abraham Simpson I (Deceased) and Gabby Simpson (Deceased) Possible Siblings: Lou Simpson (Deceased), Dulcine Simpson (Deceased), Hugo Simpson I (Deceased), Gaston Simpson (Deceased) and "Old Tut" Simpson (Deceased) Possible Sisters-in-Law: Zorina Simpson (Deceased) and "Happy" Simpson (Deceased) Possible Grandparents: Garwood Simpson/Virgil Simpson (Deceased) and Clowta Simpson/Mabel Simpson (Deceased) Possible Half Aunt: Eliza Van Houten (Deceased) Possible Half Uncle-in-Law: Milford Van Houten (Deceased) Possible Half Cousin: Kirkedemious Van Houten (Deceased) Other Relatives: Simpson Family
First episode appearance	"The Color Yellow"

Abigail Simpson was only spoken of once when Lisa asked Grampa if they had any nice ancestors. She was also known as the "The Pittsburgh Poisoner."

Appearances

• Episode – "The Color Yellow" (mentioned only)