| Isabel de Clare |
| Isabel de Clare | |
| B: | Abt 1174 |
| D: | 1220 |
| Sir William Marshal |
| Sir William Marshal | |
| B: | 1146 |
| M: | Aug 1189 |
| London, England | |
| D: | 14 May 1219 |
| Caversham, Oxfordshire, England | |
| Richard Fitzgilbert "Strongbow" de Clare |
| Richard Fitzgilbert "Strongbow" de Clare | |
| B: | 1130 |
| M: | 26 Aug 1171 |
| D: | 1176 |
| Dermot MacMurrough, King of Leinster |
| Dermot MacMurrough, King of Leinster | |
| B: | 1100 |
| D: | 1 May 1171 |
| Ferns, Wexford, Ireland | |
| Mor O'Toole |
| Mor O'Toole | |
| D: | 1164 |
| Donnchad MacMurchada, King of Dublin | |
| D: | 1115 |