| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Petitioner | Richard Siward, elder, lord of Kellie (d.a.1311) | Richard Siward | 1266 × 1308 | |
| Addressee | Edward I, king of England (d.1307) | king | 1274 × 1312 | |
| named person (transaction) | Mary, wife of Richard Siward elder | his wife | ||
| named person (transaction) | Unknown servants of kings of England | king’s servants | 1310 × 1310 | |
| named person (transaction) | William Oliphant, knight (d.1313) | Sir William Oliphant | 1270 × 1312 |