Thomas Knox, 1st Viscount Northland
Thomas Knox  | |
|---|---|
| Representative peer for Ireland | |
| In office 1800–1818  | |
| Member of Parliament for Dungannon | |
| In office 1755–1781  | |
| Personal details | |
| Born | 20 April 1729 | 
| Died | 5 November 1818 (aged 89) | 
| Spouse | 
 Hon. Anne Vesey   (m. 1753) | 
| Children | 7, including Thomas, William, George, Charles and Edmund | 
Thomas Knox, 1st Viscount Northland (20 April 1729 – 5 November 1818), known as The Lord Welles between 1781 and 1791, was an Irish politician.