1401-1418
| Henry de Beaufort, 2nd Earl of Somerset | |
| B: | 26 Nov 1401 |
| D: | 25 Nov 1418 |
1404-1445
| Joan Beaufort, Lady, Queen of Scots | |
| B: | Abt. 1404 |
| D: | 15 Jul 1445 |
| James I Stewart, The Black Knight Of Lorn, King of Scotland | |
| B: | Jul 1394 |
| Dunfermline Abbey, Dunfermline, Fife, Scotland. | |
| D: | 21 Feb 1437 |
| John de Beaufort, 1st Duke of Somerset, 3rd Earl of Somerset, KG | |
| B: | 25 Mar 1404 |
| D: | 30 May 1444 |
1410-1482
| Margaret Beauchamp, of Bletso | |
| B: | Abt. 1410 |
| D: | Bef. 3 Jun 1482 |
1405-1431
| Thomas de Beaufort, 1st Count of Perche | |
| B: | Abt. 1405 |
| D: | 3 Oct 1431 |
| Edmund de Beaufort, 2nd Duke of Somerset, 4th Earl of Somerset, 1st Earl of Dorset, 1st Marquess of Dorset styled 1st Count of Mortain,KG | |
| B: | 1406 |
| D: | 22 May 1455 |
1409-1449
| Margaret de Beaufort, Countess of Devon | |
| B: | Abt. 1409 |
| D: | 1449 |
| Thomas de Courtenay, 5th\13th Earl of Devon (3 May 1414 – 3 February 1458 | |
| B: | 3 May 1414 |
| D: | 3 Feb 1458 |
| John de Beaufort, 1st Marquess of Somerset and 1st Marquess of Dorset, later only 1st Earl of Somerset, KG | |
| B: | 1371 |
| Lincolnshire, England | |
| D: | 16 March 1410 |
| London, City of London, Greater London, England | |
| Margaret Holland, Duchess Of Clarence, Lady Companions of the Garter | |
| B: | 1385 |
| D: | 31 Dec 1439 |
1424-1450
| Henry Stradling, Sir | |
| B: | Abt. 1424 |
| D: | Abt. 1450 |
1427-
| Elizabeth Herbert | |
| B: | Abt. 1427 |
| Raglan, Monmouthshire, Wales | |
1402-1453
| Joan Beaufort | |
| B: | Abt. 1402 |
| D: | Abt. 1453 |
1389-
| Edward Stradling, Sir | |
| B: | Abt. 1389 |
| Wales | |
1374-1447
| Henry Beaufort | |
| B: | 1374 |
| Departement de la Haute-Loire, Auvergne, France | |
| D: | 11 Apr 1447 |
| wolvesey palace, Winchester, Hampshire, England | |
1377-1426
| Thomas de Beaufort | |
| B: | January 1377 |
| England | |
| D: | 27 December 1426 |
| Greenwich, Royal Borough of Greenwich, Greater London, England | |
1340-1399
| John Gaunt Plantagenet | |
| B: | 6 Mar 1340 |
| St. Bavon Abbey, Ghent, Flanders | |
| M: | 1372 |
| Roquefort, Landes, Aquitaine, France | |
| D: | 03 February 1399 |
| Leicestershire, England | |