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)
... to the patients at the leper colony (see Kalawao County, Hawaii), he contracted the disease, from which he died at the colony.
He is the patron of lepers and ...