| | William de Braose 1049–1087 Agnes de SaintClare 1054–1084 | | | | Lord Robert de Brus 1030–1088 Emma de Brittany 1034–1094 | | | | Sir Rognvald de Brus 1011–1046 Countess Arlogia of Orkney 1015–1045 | | | | Brusi Sigurdsson 987–1030 Ostrida Regenwaldsdatter 990–… | | |
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| | | Count Alan de Bretagne 1000–1046 Bertha de Blois 1015–1085 | | | | Duke Geoffrey de Bretagne de Berenger 980–1008 Hawise de Normandy 978–1034 | | |
| | | Odo Eudes II de Blois 983–1037 | | |
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| | | Waldron de SaintClare 1019–1054 | | | | Mauger de SaintClare 1004–1047 Germaine de Corbeil 990–1019 | | | | Albert de Corbeil 945–1012 |
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| | | Duke Richard III de Normandy 1001–1028 Adele Capet of France 1009–1079 | | | | Duke Richard II of Normandy 963–1027 Judith Berenger de Bretagne 982–1017 Poppa de Envermeu 970–1028 | | |
| | | King Robert II Capet of France 972–1031 Constance de Arles 986–1032 | | |
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