| | Hugh Bigod Earl of Norfolk 1095–1177 | | |
| | WilliamIII Pincerna d'Aubigny Earl of Arundel 1100–1176 Adeliza of Louvaine 1100–1151 | | |
| | WilliamII d'Aubigny Lord Buckingham 1070–1139 | | |
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Roger Robert Bigod 1036–… | | |
| | | | | | Thurstan leGoz Lord Hiesmes 989–… Judith deMontanolier 1004–… | | | | AnsfredII LeGoz Viscount of Hiesmer 970–1035 | | | | AnsfredI Count of Hiesmer …–978 | | | | | Godfrey Count deBeulac …–… |
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