Louisa Cavendish, Duchess of Devonshire was a German-born British peeress sometimes referred to as the "Double Duchess" due to her marriages to the 7th Duke of Manchester and then to the 8th Duke of Devonshire.
- Occupation
- Mistress of the Robes
- Citizenship
- Germany
- Born
- 1832, November 15, 1832
- Died
- 1911, July 15, 1911