Valentino Rossi Top MotoGP World Champions

Valentino Rossi, (the Doctor) (born February 16, 1979 in Urbino), is an Italian professional motorcycle racer and multiple MotoGP World Champion. He is one of the most successful motorcycle racers of all time, with nine Grand Prix World Championships to his name ? a record seven of which are in the premier class.Following his father, Graziano Rossi, Rossi started racing in Grand Prix in 1996 for

Source: http://www.zimbio.com/MotoGP/articles/ZJ6sWpcGqPI/Valentino+Rossi+Top+MotoGP+World+Champions

Sebastien Bourdais Thierry Boutsen Johnny Boyd David Brabham Gary Brabham Jack Brabham† Bill Brack