Eudora Frump

Name: Eudora MacDonald Frump
AKA: "Grandmama"
Species: Human
Date of birth: August 21, 1786
Place of birth: Philadelphia, Pennsylvania, United States
Family: Sam Dracula (husband), Lily Frump Munster (adoptive daughter), Morticia Frump Addams (adoptive daughter), unidentified daughter, Marilyn Hyde Munster (granddaughter), Wednesday Addams (granddaughter), Pugsley Addams (grandson), Edward "Eddie" Munster (grandson)
Source universe: The Addams Family
First appearance: a cartoon in the magazine The New Yorker (1941).