| | JohnVIII Mautravers …–1348 | | |
| | Milicent deBerkeley …–1322 JohnVII Lord Mautravers 1290–1363 | | |
| | MauriceIII deBerkeley 1271–1326 | | |
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| | Alan LaZouche Lord 1267–1314 | | |
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| | Sir Henry Greene Chief Justice of the King's Bench (1361-1365) …– | | |
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| | | | | | | | | | Geoffrey Viscompte de Porhoet …–1141 | | | | | AlainIV Fergant Duke of Brittany …–1119 Ermengarde of Anjou …–1147 | | | | Hoel Duke of Brittany …–1084 Havoise of Brittany …–1072 | | |
| | | FulkIV Rechin Count of Anjou 1043–1109 Bertrade deMontfort 1059–1116 | | |
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| | | | | | | | William leMeschines 1096–… | | | | RanulphIII leMeschines Earl of Chester 1070–1128 Lucy Taillebois 1070–1128 | | |
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| | | Aubrey FitzRichard …–1213 | | | | | Richard FitzEustace …–1163 Albreda deLisoures 1128–1194 | | | | | | | | | William Baron of Halton …–… | | |
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| | | | | | | | Robert deLacy Baron Pontefract …–1129 | | |
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