| Authorised form of name | Parkyns; Thomas Boothby (1755 - 1800); Baron Rancliffe | 
| Dates | 1755 - 1800 | 
| Date of birth | 1755 | 
| Date of death | 17 November 1800 | 
| Activity | Career: MP for Stockbridge (1784-1790); MP for Leicester (1790-1800); Colonel of the Prince of Wales Fencibles
 Honours:
 Baron 1795
 
 | 
| Membership category | Fellow | 
| Date of election | 06/12/1787 | 
| Source | Sources: Bulloch's Roll
 | 
| Code | NA2751 | 
Archives associated with this Fellow
| RefNo | Title | Date | 
| MS/391/224 | Bond of Thomas Boothby Parkyns to the Treasurer of the Royal Society | 13 December 1787 | 
| IM/003434 | Parkyns, Thomas Boothby, Baron Rancliffe | nd | 
| EC/1787/12 | Parkyns, Thomas Boothby, Baron Rancliffe: certificate of election to the Royal Society |  |