By coincidence as the writers were being unaware the name of Groening's grandfather, went with Abraham, shortened to Abe, for the reason that from the Season two episode "Previous Revenue" they desired his name being much like his new girlfriend Bea as they met when retirement home staff members https://messiahxzzxu.blogs100.com/38364823/the-greatest-guide-to-jigsaw-for-tile-cutting