| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| undefined (transaction) | Edward II, king of England (d.1327) | 1297 × 1319 | ||
| undefined (transaction) | Robert, count of Flanders (d.1322) | |||
| undefined (transaction) | William, count of Hainaut and Holland (d.1337) |