| Isabel de Castilla
* 1355 † 1392 | ||
| ∞ | 
| |
Edmund of Langley
![[mer]](up.png)
* 1341 † 1402 | ||
| Edward of Norwich
* ~1373 † 1415 | ||
| Constance of York
* ~1374 † 1416 | ||
| ∞ | ||
| Thomas le Despenser
* 1373 † 1400 | ||
| Elizabeth le Despenser
† ~1398 | ||
| Richard le Despenser
* 1396 † 1414 | ||
| Edward le Despenser
* <1400 | ||
| Hugh le Despenser
* ~1400 † 1401 | ||
| Isabel le Despenser
* 1400 † 1439 | ||
| >> | ||
| Richard of Conisburgh
* 1385 † 1415 | ||
| ∞ 1408 | ||
| Anne Mortimer
* 1390 † 1411 | ||
| Isabel of York
* 1409 † 1484 | ||
| Henry of York | ||
| Richard of York
* 1411 † 1460 | ||
| >> | ||
| ∞ | ||
| Maud Clifford
† 1446 | ||
| Alice of York | ||