| | John deWarenne Earl of Surrey 1231–1304 | | |
| | William deWarenne 1166–1240 | | |
| | John Lackland King of England 1166–1216 | | |
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| | WilliamIII Earl deWarenne 1110–1147 | | |
| | WilliamIII Count of Alcenon 1090–1171 | | | | Odo Count of Burgundy 1060–1101 Mathilda Sibylle of Burgundy 1060–1103 | | | | | | | | RobertI the Old Duke of Burgundy 1011–1075 Ella Ermengarde deSemur 1016–1055 | | | | RobertII King of France 972–1031 Constance of Provence 986–1032 | | |
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| | | Guillaume la Grand of Burgundy 1024–1087 Stephania Longwy 1035–1088 |
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| | | Robert deBelleme Earl of Arundel 1052–1131 | | | | RogerII deMontgomery Earl of Arundel 1020–1094 Mabel Talvas d'Alcenon 1015–1079 | | | | | | | | Hugh Seigneur deMontgomery …–… | | |
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| | | WilliamII Talvas Count of Alcenon 1000–1070 | | | | WilliamI Talvas deBelleme Count of Alcenon 966–1031 Matilda deDomfront Conde-sur-Noirau 970–1033 | | |
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