| Enoch's great-great-grandfather |
| Act grandfatherly to |
| Nickname of JFK's maternal grandfather |
| Abraham's grandfather |
| Acted grandfatherly |
| A great-great-grandfather of Elizabeth |
| Actress Zoe whose grandfather directed "On the Waterfront |
| A grandfather of Saul |
| Bart's educator |
| Achilles' grandfather |
| Bart's teacher, ___ Krabappel |
| Part of a grandfather clock |
| Bart's grandfather |
| Actress whose great-grandfather was a British P.M. |
| A grandfather of Priam |
| Methuselah's great-great-great-grandfather |
| The grandfather, in "Peter and the Wolf |
| Bart's intelligent sister |
| Bart and Lisa's grandfather |
| One of Bart's sisters |
| Geraldine Chaplin's grandfather |
| Great-great-great-grandfather of Methuselah |
| Rightmost number on a grandfather clock |
| Alcoholics Anonymous founder who was my great-grandfather |
| Bart's grandpa |
| Bart's brainy sibling |
| Bart's brainy sister on "The Simpsons |
| Bart's first words |
| Bart's brainy sister |
| Bart's mom |