Genevieve Bouvier

Gevevieve Bouvier is the grandmother of Marge Simpson.

History
Genevieve was an atheist who lived in Vichy France during the Second World War. She questioned her marriage to her husband Meaux as he was a Nazi sympathizer. She discovered three American paratroopers (of which one was Abraham Simpson) undercover as farmers. Genevieve covered for them, dressing them as waiters, serving the Nazis a meal. When their cover was blown, Genevieve killed the commandant. Meaux and the paratroopers also helped kill the Nazis.

Trivia

 * Genevieve may be the same person as either Bambi Bouvier or Alvarine Bisque.