| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | William I, king of Scots (d.1214) | 1145 × 1213 | ||
| Addressee | James of Perth, son of Simon | Jacobus filius Simonis | James, son of Simon | 1188 × 1198 |
| Addressee | Grieves of Perth | 1136 × 1355 |