Joan Chetwynd

Joan Chetwynd (1898-1979) born Joan Gilbert Casson was a British driver at the 24 Hours of Le Mans. She used the nom de course The Honourable Mrs. Chetwynd. She and Mrs. H.H. Stisted entered the first female British crew for the Le Mans in 1931.

Racing Career and Le Mans
In the summer, Joan had done some other racing of the most genuine kind: the Le Mans 24 Hours. She and an H.H. Sisted entered as a team in her own MG Midget C, but a faulty timing gear put them out of the French classic after only 30 laps.