| | Sir William de Ferrers 1136–1190 Sybil de Braose 1155–1228 | | | | Robert de Ferrers 1108–1157 Countess Margaret de Peverel 1114–1154 | | | | Earl Robert de Ferrers 1070–1139 Hawise de Vitre 1088–1139 | | | | Sir Henry de Ferrers 1036–1088 Bertha FitzRobert de Aigle 1044–1095 | | |
| | | Andre Berenger de Vitre 1054–1139 Agnes de Mortaigne 1066–1120 | | |
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| | | William Peverel 1080–1155 Avice de Lancaster 1088–1149 | | | | William Peverel 1050–1113 Adelina de Lancaster 1050–1120 | | |
| | | Roger de Montgomery 1058–1123 Countess Almodis de la Marche 1062–… | | |
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| | | William de Braose 1112–1180 Bertha de Hereford 1130–1204 | | | | Philip de Braose 1070–1135 Aenor de Totnais 1084–1123 | | | | William de Braose 1049–1087 Agnes de SaintClare 1054–1084 | | |
| | | Judeal Johel de Totnais 1049–1123 Maud de Pecguigny 1060–1145 | | |
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| | | Miles FitzWalter Pitres de Gloucester 1092–1143 Sybil de Neufmarche 1096–1142 | | | | Walter FitzRoger of Gloucester 1065–1129 Bertha de FitzRoger 1069–1092 | | |
| | | Bernard de Neufmarche 1050–1125 Nest Verch Osbern 1079–1163 | | |
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| | | Ida de Hainault 1109–1194 | | | | Raoul III de Tosni 1078–1126 Adeliza de Huntingdon 1076–1126 | | | | Raoul II de Tosni 1029–1102 Isabel de Montfort 1057–1102 | | |
| | | Waltheof Siwardsson Earl of Huntingdon 1025–1076 | | |
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| | | Count Baldwin III de Hainault 1088–1120 Yolande von Guelders 1089–1109 | | | | Count Baldwin II de Hainault de Mons 1056–1098 Ida de Lorraine 1062–1139 | | |
| | | Gerhard III von Guelders 1060–1129 Clementia de Aquitaine 1060–1130 | | |
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