| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Honorius III, pope (d.1227) | Honorius | Honorius [etc.] | 1216 × 1227 |
| Addressee | William Malveisin, bishop of St Andrews (d.1238) | Episcopo Sancti Andree | bishop of St Andrews | 1185 × 1237 |
| named person (transaction) | Gregory, bishop of Brechin (fl.1189×98-1242×46) | Gregorium | Gregory, archdeacon of the same church | 1191 × 1242 |