Roberta Cowell | |
|---|---|
 Roberta Cowell in Paris, early 1950s | |
| Born | Robert Marshall Cowell 8 April 1918 Croydon, London, England |
| Died | 11 October 2011 (aged 93) Hampton, London, England |
| Nationality | British |
| Alma mater | University College London |
| Occupation(s) | Racing driver, pilot, business owner |
| Spouse | Diana Margaret Zelma Carpenter (1941–1952; divorced) |
| Children | 2 |
| Parents |
|
| Military career | |
| Allegiance |  United Kingdom |
| Service |  Royal Air Force |
| Years of service | 1942–1945 |
| Rank | Pilot officer |
| Battles / wars | Second World War |
Roberta Elizabeth Marshall Cowell (8 April 1918 – 11 October 2011) was a British racing driver and Second World War fighter pilot. She was the first known British trans woman to undergo gender-affirming surgery in 1951.