| | Eleanor FITZALAN ARUNDEL 1277–1328 | | | | Eleanor PLANTAGENET DE WARENNE 1244–1282 | | | | William De PERCY 1193–1245 Eleanor (Elene)(Ellen)(Ellena) De BALIOL 1206–1281 | | |
| | | John PLANTAGENET DE WARENNE 1231–1305 Alice LUSIGNAN DE BRIEN 1224–1291 | | |
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| | | Isabella De MORTIMER 1248–1274 | | | | Maud (Matilda) De BOTILLER VERDON …–… |
| | | Roger De MORTIMER 1221–1282 | | |
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