Alice de Friston 1185–1247 | | |
| | William de Friston 1165–1180 | | |
| | Bertram de Haget 1145–1171 | | |
| | Gundred d'Aubigny 1120–1150 Bertram de Haget 1110–1161 | | |
| | Gundred de Gournay 1097–1154 | | | | Gerard de Gournay 1060–1098 | | | | Hugh III de Gournay 1026–1101 Basilie de Flaitel 1025–1099 | | | | | | | | Hugh I de Gournay 960–990 | | |
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| | | Girard de Flaitel 1000–1076 Herleva d'Evereux 1003–1027 | | | | Robert d'Evereux 964–1037 | | |
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| | | William d'Aubigny 1010–1066 Adeliza Fitz Osulf du Plessis 1014– | | | | Neil II de St Sauveur 966–1045 | | | | Roger de St Sauveur 940–989 |
| | | Geoffrey de Brienne 953–1015 Heloise de Guines 958–1002 | | | | Richard I “The Fearless” of Normandy 933–996 | | |
| | | Siegfried “The Dane” de Guines 905–965 Elstrude of Flanders 932–964 | | |
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| | | Osulf du Plessis 974–1047 Matilda de Normandy –1017 | | | | Richard I “The Fearless” of Normandy 933–996 Gunnora Haraldsdottir de Crepon 935–1031 | | | | William I “Longsword” of Normandy 900–943 | | |
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