| | Robert FitzHamond Lord Cruelly 1064–1106 | | |
| | Robert deBelleme Earl of Arundel 1052–1131 | | |
| | Mathilde deMontgomery 1039–1085 Robert Earl of Cornwall 1031–1090 | | |
| | Roger le Poitevin deMontgomery Earl of Arnudel 1048–1123 Almodis Contesse delaMarche 1062–1162 | | |
| | RogerII deMontgomery Earl of Arundel 1020–1094 Mabel Talvas d'Alcenon 1015–1079 | | |
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| | Hugh Seigneur deMontgomery …–… | | |
| | Tourude dePont-Audemer 949–… | | | | Herbastus Arques deCrepon 921–… |
| | | Touf the Rich deHarcourt 928–… Ettemberge deBrioquebec 930–955 | | | | Bernard the Dane Harcourt 904–955 |
| | | Lancelot deBrioquebec 905–… |
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