| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Edward I, king of England (d.1307) | The king | 1274 × 1312 | |
| Addressee | Patrick (IV), earl of Dunbar/March (d.1308) | his liege Patrick, earl of Dunbar | 1286 × 1307 | |
| Addressee | John of Kingston, constable of Edinburgh | his liege John of Kingston, constable of Edinburgh Castle | 1298 × 1304 | |
| Plaintiff | Joan de Clare, countess of Fife | Joanna de Clare, countess of Fife | 1292 × 1299 | |
| Defendant | Herbert of Morham, esquire | Herbert de Morham of Scotland | 1296 × 1304 | |
| named person (transaction) | Thomas of Morham, knight | his brother Thomas | 1293 × 1322 |