Lady Lettice Mildred Mary Ashley-Cooper OStJ was a British aristocrat, socialite, and airwoman. One of the Bright Young Things of the 1920s, she served in the Women's Auxiliary Air Force during World War II.
- Occupation
- writer, aristocrat, socialite, airman
- Citizenship
- United Kingdom, United Kingdom of Great Britain and Ireland
- Born
- February 12, 1911
- Died
- November 24, 1990