| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Alexander MacDonald of the Isles (son of Angus son of Donald) | Alexander de Insulis | his humble servant, Alexander of the Isles | 1286 × 1297 |
| Addressee | Edward I, king of England (d.1307) | Eddwardo | Sir Edward, king of England, lord of Ireland and duke of Aquitaine | 1274 × 1312 |
| named person (transaction) | Malcolm le fitz Lengleys | Malcolmum fy de Engles | Malcolm le fitz Lengleys | |
| named person (transaction) | John Comyn, lord of Badenoch (d.1302) | Johannes Cumyn | Sir John Comyn | 1271 × 1296 |
| named person (transaction) | Unknown, abbot of Iona | abbas de Ycolmkyl | abbot of Iona | 1234 × 1290 |
| named person (transaction) | Laurence, bishop of Argyll (d.1299×1300) | episcopus Ergadiensis | bishop of Argyll | 1268 × 1299 |
| named person (transaction) | Unknown, abbot of Saddell | abbas de Sawdale | abbot of Saddell | |
| named person (transaction) | James Stewart (d.1309) | Semescallus | the steward | 1276 × 1309 |
| named person (transaction) | Alexander, earl of Menteith (d.1297x1306) | comitis de Menethet | earl of Menteith | 1286 × 1296 |