| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressee | Unknown, sheriff of Aberdeen (Edward I) | vicecomiti de Aberdene | sheriff of Aberdeen | 1296 × 1296 |
| Beneficiary | William of Meldrum, sheriff of Aberdeen | Willelmus de Melgedrum | William of Meldrum | 1273 × 1296 |