| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Party 1 | Henry II, king of England (d.1189) | H[enricum] avum | Henry, his grandfather | 1174 × 1178 |
| Party 1 | John, king of England (d.1216) | J[ohannem] patrem suum | John, his father | 1189 × 1215 |
| Party 2 | William I, king of Scots (d.1214) | W[illelmum] | William, king of Scotland | 1145 × 1213 |