| Isabel de Beaumont
† 1172 | ||
| & | ||
Henry I of England
![[mer]](up.png)
* ~1068 † 1135 | ||
| Isabel Hedwig of England
* ~1125 | ||
| Matilda FitzRoy
* ~1125 | ||
| ∞ ~1130 | ||
| Gilbert de Clare
* ~1100 † 1148 | ||
| Richard de Clare
* 1130 † 1176 | ||
| ∞ | ||
| Aoife of Leinster | ||
| Gilbert de Clare
† 1185 | ||
| Isabel de Clare
* 1172 † 1220 | ||
| >> | ||
| Baldwin de Clare | ||
| Agnes de Clare | ||
| Basilia de Clare | ||
| ∞ >1148 | ||
| Hervé de Montmorency
| ||