| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Grantor | John Comyn, earl of Buchan (d.1308) | 1271 × 1308 | ||
| Beneficiary | Nicholas Hay (I), lord of Errol (son of Gilbert) (d.1305/6) | Nicholaum de Haya | Sir Nicholas of Hay, lord of Erroll | 1263 × 1305 |
| Type | Name | Original Text | Related Place |
|---|---|---|---|
| MLO (Midlothian) | 20 marks worth of land in Garvald and Ladyside | viginti marcatis terre hereditarie in terris de Garwocc et Leuedeseth in tenemento de Heryoth | Heriot |