Anne FitzPatrick, Countess of Upper Ossory, formerly Anne FitzRoy, Duchess of Grafton, was an English noblewoman and the first wife of Augustus Henry FitzRoy, 3rd Duke of Grafton. Grafton divorced her while serving as prime minister and while he was publicly engaging in an affair with Anne Parsons.
- Occupation
- aristocrat
- Position held
- spouse of the prime minister of the United Kingdom
- Citizenship
- United Kingdom
- Born
- 1730
- Died
- February 24, 1804
