| John de Beaufort |
| John de Beaufort | |
| B: | 1371 |
| Lincolnshire, England | |
| D: | 16 March 1410 |
| London, City of London, Greater London, England | |
| Joan Beaufort |
| Joan Beaufort | |
| B: | Abt. 1402 |
| D: | Abt. 1453 |
| Edward Stradling, Sir |
| Edward Stradling, Sir | |
| B: | Abt. 1389 |
| Wales | |
| Henry Beaufort |
| Henry Beaufort | |
| B: | 1374 |
| Departement de la Haute-Loire, Auvergne, France | |
| D: | 11 Apr 1447 |
| wolvesey palace, Winchester, Hampshire, England | |
| Thomas de Beaufort |
| Thomas de Beaufort | |
| B: | January 1377 |
| England | |
| D: | 27 December 1426 |
| Greenwich, Royal Borough of Greenwich, Greater London, England | |
| John Gaunt Plantagenet |
| John Gaunt Plantagenet | |
| B: | 6 Mar 1340 |
| St. Bavon Abbey, Ghent, Flanders | |
| M: | 1372 |
| Roquefort, Landes, Aquitaine, France | |
| D: | 03 February 1399 |
| Leicestershire, England | |
| Richard Plantagenet, 3rd Duke of York |
| Richard Plantagenet, 3rd Duke of York | |
| B: | 21 Sep 1411 |
| D: | 30 Dec 1460 |
| Richard Plantagenet, of Conisburgh, 3rd Earl of Cambridge | |
| B: | 20 Jul 1375 |
| D: | 5 Aug 1415 |
| Isabella, of Castile, Duchess of York |
| Isabella, of Castile, Duchess of York | |
| B: | 1355 |
| D: | 23 Dec 1392 |
| Edmund Langley Plantagenet |
| Edmund Langley Plantagenet | |
| B: | 5 Jun 1341 |
| Kings Langley, Hertfordshire, England | |
| M: | 1372 |
| Roquefort, Landes, Aquitaine, France | |
| D: | 1 Aug 1402 |
| Kings Langley, Hertfordshire, England | |
| Maria de Padilla, (Mistress) |
| Maria de Padilla, (Mistress) | |
| B: | Abt. 1334 |
| Seville, Andalucia, Spain | |
| D: | Jul 1361 |
| The king of Castile and León from 1350 to 1369. Peter was the last ruler of the main branch of the House of Ivrea. Peter, King of Castile and León | |
| B: | 30 Aug 1334 |
| Burgos, Spain | |
| D: | 23 Mar 1369 |