| Richard Jones, Viscount Ranelagh | 1674 | 1682 |
| Rt Hon Pattee Byng, Viscount Torrington | 1734 | 1746 |
| Richard Rigby | December 1762 | July 1765 |
| Isaac Barr | September 1766 | 31 October 1768 |
| Richard Rigby | January 1768 | June 1768 |
| Charles Jenkinson | January 1773 | October 1775 |