| Authorised form of name | Letch; John (- 1781) |
| Dates | - 1781 |
| Date of death | 17 September 1781 |
| Membership category | Fellow |
| Date of election | 20/03/1766 |
| Source | Sources: Bulloch's Roll |
| Code | NA520 |
Archives associated with this Fellow
| RefNo | Title | Date |
| EC/1765/37 | Letch, John: certificate of election to the Royal Society | |