| | Edmund II deMortimer …–1331 | | |
| | Roger III deMortimer 1287–1330 | | |
| | Edmund de Mortimer 1261–1304 | | |
| | Edmund Fitzalan Earl of Arundel 1285–1326 | | |
| | Richard FitzAlan Earl of Arundel 1266–1301 Alasia of Saluzzo 1271–1292 | | |
| | JohnII FitzAlan Earl of Arundel 1246–1271 | | |
| | Roger II deMortimer 1231–… | | |
| | WilliamV deBraose 1204–1230 | | | | William the Protector Marshall 1146–1219 Isabelle FitzGilbert deClare 1171–1220 | | | | John FitzGilbert Marshall 1126–1165 | | | | Gilbert Marshal 1075–1130 | | |
| | | Walter FitzEdward deSalisbury The Sheriff 1100–1147 Sibyl deChaworth 1082–1147 | | | | Edward d'Evereux 1060–1130 | | |
| | | Patrick deChaworth Sir 1052–1133 Matilda deHesding 1057–1133 | | |
|
|
|
|
| | | Richard Strongbow deClare Earl of Pembroke 1130–1176 Eva MacMurrough 1115–1186 | | | | Gilbert Strongbow FitzGilbert deClare 1100–1148 Elizabeth deBeaumont 1104–1172 | | | | Gilbert Lord deClare 1065–1114 Adeliza de Clermont 1058–… | | |
| | | Robert deBeaumont Earl of Leicester 1040–1118 Isabel deVermandois 1085–1130 | | |
|
|
| | | Diarmait na-nGall MacMurrough King of Leinster 1100–1171 | | | | Donnchad MacMurrogh King of Dublin & Leinster …–1115 |
|
|
|
|
|
|
| | | | | | | WilliamIII Baron deBraose …–… | | | | WilliamII deBraose …–1192 | | | | Philip deBraiose 1073–1134 | | |
| | | Miles dePitres Earl of Hereford 1092–1143 Sybil deNeufmarche 1096–1143 | | |
|
|
| | | BernardIV of St.Valery …–… |
|
|
| |
|
|
|
