High Quality Content by WIKIPEDIA articles! "Lady Bouvier`s Lover" is the twenty-first episode of The Simpsons` fifth season. It originally aired on the Fox network in the United States on May 12, 1994. In the episode, Grampa Simpson falls in love with Marge`s mother, Jacqueline Bouvier, and they start dating. However, on a night out in town, Mr. Burns takes her away from him. Grampa is broken hearted when he learns that Mrs. Bouvier is going to marry Mr. Burns.