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)
... under the auspices of Prince Louis II through the establishing of the "Automobile Club de Monaco."
In 1929[?], the first Grand Prix of Monaco automobile race was held, ...