| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| undefined (transaction) | John de Ros, chaplain | |||
| undefined (transaction) | Malcolm, clerk of John of Argyll | |||
| undefined (transaction) | John of Argyll/Lorn (son of Alexander) (d. 1316) | 1304 × 1309 |