The following is a list of famous people who are believed to have been polydactyl:
Anne Boleyn - said to have had eleven fingers, although she only had a double fingernail and a lump on her little finger[1] (http://www.straightdope.com/classics/a3_053)
... that makes it perhaps the most demanding and probably one of the most dangerous tracks still in use in Formula One racing. In many ways, the Monaco course is ...