| | Maud FitzRobert 1120–1189 RanulphIV deGernon Earl of Chester 1100–1153 | | |
| | William FitzRobert Earl of Gloucester 1110–1183 | | |
| | Robert Earl of Gloucester 1090–1147 | | |
| | Robert FitzHamond Lord Cruelly 1064–1106 | | |
| | WilliamIII Earl deWarenne 1110–1147 | | |
| | WilliamIII Count of Alcenon 1090–1171 | | |
| | Robert deBelleme Earl of Arundel 1052–1131 | | |
| | Robert deFerriers Earl of Derby 1062–1139 | | |
RobertII Seigneur deVitre …–… | | |
| | AndreI Seigneur deVitre 1054–1139 | | |
| | Philipe Matilde of Toulouse 1073–1117 William IX le Vieux Duke of Aquitaine 1071–1126 | | |
| | WilliamIV Count of Toulouse 1040–1094 | | |
| | Mathilde deMontgomery 1039–1085 Robert Earl of Cornwall 1031–1090 | | |
| | Robert deFerrers 1100–1160 | | |
| | Avice deLancaster 1088–1112 William the Younger Peverel Lord of Nottingham 1080–1155 | | |
| | Roger le Poitevin deMontgomery Earl of Arnudel 1048–1123 Almodis Contesse delaMarche 1062–1162 | | |
| | Mabel Talvas d'Alcenon 1015–1079 RogerII deMontgomery Earl of Arundel 1020–1094 | | |
| | WilliamII Talvas Count of Alcenon 1000–1070 | | | | | WilliamI Talvas deBelleme Count of Alcenon 966–1031 Matilda deDomfront Conde-sur-Noirau 970–1033 | | | | William deBelleme Seigneur deSaonnois …–1026 | | | | Ives Count of Alcenon …–1005 | | | | Ives Seigneur deCreil …–983 |
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