By coincidence because the writers were unaware the identify of Groening's grandfather, went with Abraham, shortened to Abe, due to the fact in the Time 2 episode "Aged Funds" they needed his identify to be much like his new girlfriend Bea since they fulfilled when retirement home employees blend https://httpswwwbloggercomblogpos25789.designertoblog.com/68984602/the-miter-saw-diaries