I am Rapunzel. That beats all else.
Well, I'm going to name the ones I know off the top of my head. On my mother's side, I'm related to Pocahontas (for the ones who didn't know, yes, Pocahontas was a real Native American princess; and no, Disney's take on her life is not accurate), John Rolfe (husband of Pocahontas), Phineas Taylor Barnum (famous politician and founder of Greatest Show on Earth circus; also good friends with Mark Twain and Abraham Lincoln), and Sir Francis Bacon (well-known English philosopher and scientist).
I know there are others, but I can't think of them at the moment.
Other stuff:
I live in the house the former Sonic CEO lived in, Blake Shelton and Brad Pitt are both from my town, I've met Brad Pitt's family, I've met Woody Guthrie's sister (and let me tell you that she is one of the sweetest people you'll ever meet in your life), I used to live by one of Saliva's band members, and Josh Groban is my future husband, ok.