29 May
1955André Simon won the non-championship Albi Grand Prix
1955Roy Salvadori won the non-championship Curtis Trophy
1960Stirling Moss won the Monaco Grand Prix
1963Ukyo Katayama born
1972Denny Hulme won the non-championship International Gold Cup
1988Alain Prost won the Mexican Grand Prix
1994Damon Hill won the Spanish Grand Prix
2005Fernando Alonso won the European Grand Prix