| Isabel de Beaumont | d 1172 | ||
| & Henry I of England | f ~1068 | d 1135 | |
| Isabel Hedwig of England | f ~1125 | ||
| Matilda FitzRoy | f ~1125 | ||
| & Gilbert de Clare | f ~1100 | d 1148 | |
| Richard de Clare | f 1130 | d 1176 | |
| & Aoife of Leinster | |||
| Gilbert de Clare | d 1185 | ||
| Isabel de Clare | f 1172 | d 1220 | |
| & William Marshal | f 1147 | d 1219 | |
| William Marshal | f 1190 | d 1231 | |
| Richard Marshal | f 1191 | d 1234 | |
| Matilda Marshal | >> | f 1194 | d 1248 |
| Gilbert Marshal | f 1197 | d 1241 | |
| Walter Marshal | f ~1199 | d 1245 | |
| Isabel Marshal | >> | f 1200 | d 1240 |
| Sibyl Marshal | f ~1201 | d 1245 | |
| Eva Marshal | f 1203 | d 1246 | |
| Anselm Marshal | f ~1208 | d 1245 | |
| Joan Marshal | f 1210 | d 1234 | |
| Baldwin de Clare | |||
| Agnes de Clare | |||
| Basilia de Clare | |||
| & Hervé de Montmorency |
© 2019 Christer Sundin
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