12 May

1922 Roy Salvadori born 1957 Fon De Portago killed 1961 Tony Bettenhausen killed 1962 Graham Hill won the non-championship BRDC International Trophy 1963 Stefano Modena born 1968 Graham Hill won the Spanish Grand Prix 1974 Emerson Fittipaldi won the Belgian Grand Prix 1991 Ayrton Senna won the Monaco Grand Prix 2002 Michael Schumacher won the Austrian Grand Prix