- Oliver Hazard Perry, fought in the War of 1812 (17th cousin iirc)
- Commodore Matthew Perry, Oliver's brother who engaged in stuff with Japan (17th cousin as well)
- Benedict Arnold, revolutionary war traitor to 13 colonies, British brigadier general (13th cousin)
- Benedict Arnold, my great x9 grandfather iirc, first governor of Rhode Island and through him that the famous Benedict Arnold is named
- George W. Bush, also directly related to the Rhode Island governor, Benedict Arnold (35th cousin)
- James Garner, actor (mom says we are related through a great great aunt or something, I haven't traced though)
- King Ynir, great x29 grandfather, king of Wales in the 12th century, killed in battle
- Michael Fought, not famous, but fought in Pennsylvania during the American Revolution