| | Lord Aubrey II de Vere 1080–1141 | | | | Alberic de Vere 1030–1112 Beatrice de Gand 1040–1100 | | | | Alphonso de Vere 1000–1076 Katherine de Flanders 1006–1030 | | |
| | | Henry Castellan de Gand 1005–1040 Sibilla Manasses 1010–1043 |
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| | | Gilbert FitzRichard de Clare 1065–1115 Adelaide de Clermont 1062–1117 | | | | Richard FitzGilbert de Clare 1035–1090 | | |
| | | Hugh de Clermont 1030–1101 Marguerite de Montdidier de Roucy 1040–1110 | | |
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