Tyrone Simpson is an elderly Simpson relative who lives in Dayton, Ohio.
Not much is known about Tyrone. Due to his personality, it is more than possible that he grew up depressed and bitterly. It can be implied by his appearance, that he is Abraham Simpson's second oldest brother, after Great-Uncle Hubert.
At some point in his early life, he moved to Dayton in Ohio.
Marge tells Bart and Lisa they are going to Dayton Ohio for their great uncle Tyrone's birthday. Lisa says when they were singing happy birthday to him last year he said "Why won't I die?". The kids decide not to go and stay home with Grandpa. Homer and Marge get on a different flight at the airport and don't go to see Tyrone.
It is unknown if he survived the tornado that tore through Dayton, but it is possible, seeing as it majorly destroyed the hotel where Marge and Homer were supposed to be staying. If so, it is unknown what happened to him after.
| Homer Simpson • Marge Simpson • Bart Simpson • Lisa Simpson • Maggie Simpson •|
Santa's Little Helper • Snowball V
|Homer's living relatives|
|Abraham Simpson II • Abbie • Herbert Powell • Tyrone Simpson • Dr. Simpson • Cyrus Simpson • Chet Simpson • Stanley Simpson • Bill Simpson • Frank Simpson • Cyrus's 15 wives|
|Marge's living relatives|
|Jacqueline Bouvier • Selma Bouvier • Patty Bouvier • Ling Bouvier • Jub-Jub|
|Homer's deceased relatives|
| Amber Simpson|
Mona Simpson • Hubert Simpson • Hortense Simpson
Orville Simpson • Bonita Simpson • Elrita Simpson • Twitta Simpson • Yuma Hickman
"Old Tut" Simpson • Gaston Simpson • Hugo Simpson I • Dulcine Simpson • Lou Simpson • Floyd Simpson • "Happy" Simpson
Howland Simpson • Zeke Simpson • Pippa Simpson • Gabby Crouse
Garwood Simpson • Ivy Simpson • Galston Simpson • Prudence Simpson • Trixie Simpson • Clowta Stillman
Rupert Simpson • Lambert Simpson • Winifred Running Goat • Humphrey Little Goat • Jane Nervous Goat
Sven Simpson • Claretta Ethridge • Mary Frowning Cloud • Joe Puffing Goat
|Marge's deceased relatives|
|Clancy Bouvier • Gladys Bouvier • Alvarine Bisque • Arthur Bouvier • Alfreda Bouvier II • Françoise Billout • Antoine Bouvier • Axel Bouvier • Bambi Bouvier • Charlene Bouvier • Chester Bouvier • Dorothé Bouvier • JoJo Bouvier • Monique Bouvier • Pépé Bouvier • Victor Bouvier • Victor Bouvier II • Cléo Bouvier • Didi Bouvier • Ferdinand Gurney • Gladys Gurney • Honoré Bouvier • Alfreda LeDoux • Angelique Marceau • Marcel Bouvier • Bambi Petitbois • Pierre Bouvier • Rowena Bouvier • Yves Bouvier|
|Hugo Simpson II • Maggie Simpson, Jr. • Bart Simpson, Jr. • Picard Simpson • Kirk Simpson • Captain Kidney Pie • Colonel Custard • Maggie's Husband • Man O' Pies • Pieman of the World • Señor Fritatta • Zia Simpson|
|Bart Junior • Chirpy Boy and Bart Junior • Coltrane • Duncan • Greyhound Puppies • Henry the Canary • Laddie • Lou • Mojo • Pinchy • Plopper • Princess • Smiley • Snowball I • Snowball II • Snowball III • Snowball V • Snuffy • Stampy • Strangles • She's the Fastest|