Abraham Simpson I

Abraham Simpson I is a ancestor of the Simpsons, and the son of Virgil and Mabel Simpson. When Mabel divorced Hiram, she married Virgil and they had 2 children. Only Abraham is seen, but the other one could have just been Eliza, Mabel's daughter with Hiram. Abraham resembles Bart Simpson. Abraham is the Great-Great-Great Grandfather of Bart, Lisa, and Maggie.