| | Elizabeth Fitzalan …–1425 | | |
| | Elizabeth Segrave 1338–1368 | | |
| | Margaret Marshall Plantagenet 1321–1398 | | |
| | Thomas Plantagenet 1300–1338 | | |
| | King of England, Lord of Ireland and Duke of Aquitaine (1272-1307) Edward I Plantagenet 1239–1307 Marquerite Hardi 1279–1317 | | | | King of France Phillip III … …–… |
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