18 May

1914 Toulo De Graffenried born 1928 Jo Schlesser born 1931 Bruce Halford born 1952 Piero Taruffi won the Swiss Grand Prix 1958 Maurice Trintignant won the Monaco Grand Prix 1967 Heinz-Harald Frentzen born 1969 Graham Hill won the Monaco Grand Prix 1980 Carlos Reutemann won the Monaco Grand Prix 2003 Michael Schumacher won the Austrian Grand Prix