Maria Walpole
| Maria Walpole | |
|---|---|
| Countess Waldegrave Duchess of Gloucester and Edinburgh | |
Portrait by Thomas Gainsborough, c. 1779 | |
| Born | 10 July 1736 St James's, Westminster, Middlesex (now London) |
| Died | 22 August 1807 (aged 71) Oxford Lodge, Brompton, Middlesex (now London) |
| Burial | 31 August 1807 |
| Spouse | |
| Issue | |
| Father | Edward Walpole |
| Mother | Dorothy Clement |
Maria, Duchess of Gloucester and Edinburgh (née Walpole; 10 July 1736 – 22 August 1807) was a member of the British royal family. She was the Countess Waldegrave from 1759 to 1766, as a result of her first marriage to James Waldegrave, 2nd Earl Waldegrave. Her second husband was Prince William Henry, Duke of Gloucester and Edinburgh, whom she married in 1766.