| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| undefined (transaction) | Edward I, king of England (d.1307) | 1274 × 1312 | ||
| undefined (transaction) | William Merre, constable of Berkhamstead | |||
| Prisoner | Alexander Balliol, son of Alexander Balliol | 1301 × 1310 |