| | Richard Plantagenet 3rd Duke of York, KG 1411–1460 | | | | Richard Plantagenet of Conisburgh, Earl of Cambridge …–1415 | | | | Edmund Plantagenet of Langley, 1st Duke of York, KG 1341–1402 | | | | King of England and France, Lord of Ireland (1327-1377) Edward III Plantagenet 1312–1377 Philippe (d'Avesnes) de Hainault 1314–1369 | | |
| | | King of Castile and Leon (1350-1369) Peter (Pedro) … 1334–1369 | | |
| | | Thomas Holland Earl of Kent …–… |
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| | | Roger Mortimer 4th Earl of March & Ulster 1374–1398 | | | | Edmund Mortimer 3rd Earl of March 1351–1381 Philippa Plantagenet of Clarence, Countess of Ulster …–1381 | | |
| | | Thomas Holland 1st Earl of Kent, KG …–1360 |
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| | | Ralph de Neville 1364–1425 Joan Beaufort Countess of Westmorland 1379–1440 | | | | | John Plantagenet of Gaunt (Ghent), 1st Duke of Lancaster, KG 1340–1399 Blanche Plantagenet of Lancaster 1341–1369 Constanza … Queen of Castile 1354–1394 Katherine de Roet (Rouet) 1350–1403 | | | | King of England and France, Lord of Ireland (1327-1377) Edward III Plantagenet 1312–1377 Philippe (d'Avesnes) de Hainault 1314–1369 | | |
| | | Henry Plantagenet of Grosmont, 1st Duke of Lancaster, 4th Earl of Leicester and Lancaster, KG 1310–1361 | | |
| | | King of Castile and Leon (1350-1369) Peter (Pedro) … 1334–1369 | | |
| | | Payne de Roet (Rouet) …–… |
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