| | Margaret Astley 1354–1423 | | |
| | Elizabeth deHarcourt 1318–… | | |
| | Elizabeth deBeauchamp 1318–… | | |
Thomas deBeauchamp 1313–… | | |
| | Baldwin deMontfort Sir …– | | |
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| | Guy deBeauchamp Earl of Warwick 1268–1315 | | |
| | RaoulVII deToni 1255–1265 | | | | | | | | RaoulVI deToeni Lord of Flamstead 1190–1239 | | | | RogerIV deToeni Lord of Flamstead 1160–1208 Constance deBeaumont …–1226 | | | | Marguerite deBeaumont 1125–1185 | | |
| | | Richard Viscompte of Maine …–1194 | | |
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| | | Walter deLacy Lord of Meath 1172–1241 Margaret deBraose 1177–1200 | | | | Hugh deLacy Lord of Meath 1115–1186 | | |
| | | WilliamIII Baron deBraose …–… | | |
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| | | HumphreyV deBohun Earl of Hereford …–1275 | | | | Henry deBohun Earl of Hereford …–1220 | | | | HumphreyIV deBohun …–1182 Margaret of Scotland …–1201 | | |
| | | Geoffrey FitzPiers Earl of Essex …–1213 | | |
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