Oh, my family's only claim to genetic fame is that I'm distantly related to Butch Cassidy, who started out as a horsethief and went on to bigger and better things, and didn't look a damn thing like Paul Newman.
Really really distantly, he was the cousin of a great great great uncle in my family, which is from the same place his was, West Valley Utah, which used to be called Granger back in those days.
I also had a Scots great grandmother who was a distant descendent of the Earl of Hay of the Hay clan of Scotland. I guess we have a tartan that is kind of an olive green and orange thing. (I actually like it, but someone told me it looks like peas and carrots! LOL) My great grandmother was quite proud of being a Hayes, she named one of her sons Hayes to carry on the name since she had no brothers who had children.
Weirdly, my mother in law's Scots half is also from the Hay clan, so I apparently married a very distant relative in spite of meeting him halfway across the country. I gather most of us are very distant cousins in America, though, if you're of mostly European descent.
It's okay...14th cousins don't count.