- Born on February 9, 1905
- Deceased on October 21, 1981 in London, at the age of 76 years
Parents
- William Cecil (1876 - 1956), Marquess of Exeter, lord-lieutenant of Northamptonshire
- Myra Rowena Sibell Orde-Powlett (1879 - 1973)
Family
- Married on January 10, 1929 in London, with Thérèse Montagu-Douglas-Scott (1904 - 1984)
- Married on December 12, 1946, with Diana Henderson (1911 - 1982)