Mary Sackville (1746–1778)
| Mary Sackville | |
|---|---|
| Lady Mary Sackville | |
Lady Mary Sackville  | |
| Born | 1746 | 
| Died | 30 September 1778 (aged 32) | 
| Husband | Sackville Tufton, 8th Earl of Thanet | 
| Issue | 7 | 
| Father | Lord John Sackville | 
| Mother | Lady Frances Leveson-Gower | 
Mary Sackville (1746 – 30 September 1778) was a British noblewoman.