Abraham Jebediah ”Abe” Simpson II, commonly known as Grampa Simpson, or simply as Grampa is a major character in The Simpsons and a supporting character in The Simpsons Movie. He is the patriarch of the Simpson family, the father of Homer, Herbert and Abbey Simpson, father-in-law of Marge Simpson, and the paternal grandfather of Bart, Lisa, and Maggie Simpson. He is also the ex-boyfriend of Jacqueline Bouvier, his daughter-in-law's mother (which would have made Marge and Homer brother and sister in-laws)
Abe was a World War II veteran who was later sent to the Springfield Retirement Castle by Homer. He is known for his long, rambling, and often inaccurate stories and general incompetence.
