| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Nicholas III, pope (d.1280) | pope Nicholas | 1278 × 1280 | |
| Addressee | William Wishart, bishop of St Andrews (d.1279) | bishop of St Andrews | 1248 × 1279 | |
| Addressee | Hugh of Benholm, bishop of Aberdeen (d.1282) | bishop of Aberdeen | 1247 × 1281 | |
| Addressee | Unknown, minister provincial of Friars Minors in Scotland | minister provincial of the Friars Minor in Scotland | 1279 × 1279 |