| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Bernier de Berkerey, baron | 1281 × 1312 | ||
| Addressor | Ívarr, son of Olaf, canon of Bergen and Orkney | 1312 × 1312 | ||
| Addressor | Fearchar Belegaumbe, bishop of Caithness (1304-27) | Ferchardum | Lord Fercard, bishop of Caithness | 1296 × 1312 |
| Addressor | Magnus (V), earl of Caithness and Orkney (d.1321) | Magnum | Sir Magnus, earl of Caithness | 1312 × 1312 |
| Addressor | Roger of Inverness, official of Moray | Rogerum de Inuernys | Master Roger of Inverness, chancellor of the church of Moray | 1294 × 1312 |