| John of Gaunt
* 1340 † 1399 | ||
| & | |
| Marie de Saint-Hilaire
* 1340 † >1399 | ||
| Blanche Plantagenet
* 1359 † ~1388 | ||
| ∞ 1381 | ||
| Thomas Morieux
* 1355 † 1387 | ||
| ∞ 1359 | ||
Blanche of Lancaster
![[mer]](up.png)
* 1345 † 1368 | ||
| Philippa of Lancaster
* 1360 † 1415 | ||
| ∞ 1387 | ||
| João I de Portugal
* 1357 † 1433 | ||
| Branca de Portugal
* 1388 † 1389 | ||
| Afonso de Portugal
* 1390 † 1400 | ||
| Duarte I de Portugal
* 1391 † 1438 | ||
| >> | ||
| Pedro de Coimbra
* 1392 † 1449 | ||
| >> | ||
| Enrique de Portugal
* 1394 † 1460 | ||
| Isabel de Portugal
* 1397 † 1471 | ||
| >> | ||
| Branca de Portugal | ||
| João de Portugal
* 1400 † 1442 | ||
| >> | ||
| Fernando de Avis
* 1402 † 1443 | ||
| John of Lancaster
* 1362 † ~1365 | ||
| Elizabeth of Lancaster
* 1364 † 1426 | ||
| Edward of Lancaster
* 1365 † ~1365 | ||
| John of Lancaster
* 1366 † ~1367 | ||
| Henry IV of England
* 1367 † 1413 | ||
| ∞ 1381 | |
| Mary de Bohun
* ~1368 † 1394 | ||
| Edward of Lancaster
* 1382 † 1382 | ||
|
| ||
| Henry V of England
* 1386 † 1422 | ||
|
| >> | |
| Thomas Duke of Clarence
* 1387 † 1421 | ||
|
| ||
| John of Lancaster
* 1389 † 1435 | ||
|
| ||
| Humphrey Duke of Gloucester
* 1390 † 1447 | ||
|
| ||
| Blanche of England
* 1392 † 1409 | ||
|
| >> | |
| Philippa of England
* 1394 † 1430 | ||
|
| ||
| Isabel of Lancaster
* 1368 † 1368 | ||
| ∞ 1371 | ||
| Constanza de Castilla
* 1354 † 1394 | ||
| Catherine of Lancaster
* 1373 † 1418 | ||
| ∞ 1388 | ||
| Enrique III de Castilla
* 1379 † 1406 | ||
| Maria de Castilla
* 1401 † 1458 | ||
| Catalina de Castilla
* 1403 † 1439 | ||
| Juan II de Castilla
* 1405 † 1454 | ||
| >> | ||
| John of Lancaster
* 1374 † 1375 | ||
| ∞ 1396 | ||
| Katherine Swynford (de Ruet)
* 1350 † 1403 | ||
| John Beaufort
* 1373 † 1410 | ||
| ∞ | ||
| Margaret Holland
* 1385 † 1439 | ||
| Henry Beaufort
* 1401 † 1418 | ||
| John Beaufort
* 1403 † 1444 | ||
| >> | ||
| Joan Beaufort
* ~1404 † 1445 | ||
| >> | ||
| Thomas Beaufort
* 1405 † 1431 | ||
| Edmund Beaufort
* 1406 † 1455 | ||
| Margaret Beaufort
* 1409 † 1449 | ||
| Henry Beaufort
* ~1374 † 1447 | ||
| Thomas Beaufort
* ~1377 † 1426 | ||
| Joan Beaufort
* ~1379 † 1440 | ||
| ∞ 1391 | ||
| Robert Ferrers
* ~1373 † 1396 | ||
| Elizabeth Ferrers
* 1393 † 1434 | ||
| Mary Ferrers
* 1394 † ~1457 | ||
| ∞ 1396 | ||
| Ralph Neville
* ~1364 † 1425 | ||
| Richard Neville
* 1400 † 1460 | ||
| >> | ||
| Henry Neville | ||
| Thomas Neville | ||
| Cuthbert Neville | ||
| Robert Neville | ||
| William Neville | ||
| John Neville | ||
| George Neville | ||
| Edward Neville | ||
| Joan Neville | ||
| Katherine Neville | ||
| Eleanor Neville
* 1398 † 1472 | ||
| Anne Neville
* 1414 † 1480 | ||
| Cecily Neville
* 1415 † 1495 | ||
| >> | ||