Blanche Katherine Cavendish
- Born on February 2, 1898
- Deceased in 1987, at the approximate age of 88 years
Parents
- Victor Cavendish (1868 - 1938), Duke of Devonshire, privy counsellor, secretary of State for the Colonies
- Evelyn Emily Mary Petty-Fitzmaurice (1870 - 1960)