| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Henry III, king of England (d.1272) | Rex | The King | 1220 × 1272 |
| Addressee | Alexander II, king of Scots (d.1249) | Alexandro | Alexander, king of Scots | 1199 × 1249 |
| named person (transaction) | Richard Siward, lord of Kellie (d.1248) | Ricardo Siward | Richard Siward | 1232 × 1237 |