| | Adeliza de Saint Saveur 1030–1060 | | |
Humphrey Bigod de Tilleul 1017–1066 | | |
| | Viscount Richard de Avranches le Goz 1024–1084 Emma de Conteville 1030–1066 | | |
| | Judith de Montanolier 995–1020 | | |
| | Ansfred II le Gros 963–1035 Ragnar Bjornsdottir 963–1002 | | |
| | Ansfred I Rolloson 937–978 Countess Helloe of Beulack 942–… | | |
| | Rollo Thurstan Bigod 885–937 | | | | Gerlon Theobald de Blois …–… |
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