Roy Family Genealogy
Sir John of Gaunt, KG, Duke of Lancaster
1340 - 1399 (58 years)Drag or scroll to see more of the chart.
| Henry IV, King of England 1367-1413 |
| Henry IV, King of England | |
| B: | 3 Apr 1367 |
| Bolingbroke Castle, Lincolnshire, England | |
| D: | 20 Mar 1412/13 |
| Palace of Westminster, Westminster, London, England | |
Mary de Bohun 1369-1394 |
| Mary de Bohun | |
| B: | 1368/69 |
| M: | 30 Jul 1380 - 10 Feb 1380/81 |
| Rochford, Essex, England | |
| D: | 4 Jul 1394 |
| Peterborough, Northamptonshire, England | |
|
| Sir John of Gaunt, KG, Duke of Lancaster 1340-1399 |
| Sir John of Gaunt, KG, Duke of Lancaster | |
| B: | Mar 1340 |
| Saint Bavo's Abbey, Ghent, Flanders | |
| D: | 3 Feb 1399 |
| Leicester Castle, Leicester, Leicestershire, England | |
| Blanch of Lancaster 1342-1399 |
| Blanch of Lancaster | |
| B: | 25 Mar 1342 |
| M: | 19 May 1359 |
| D: | 9/31/1369 |
| Constance, Infanta de Castilla | |
| M: | Jun 1371 |
| D: | Jun 1394 |
| Mary de Ferrieres, Lady of Oversley 1394-1548 |
| Mary de Ferrieres, Lady of Oversley | |
| B: | Before 1394 |
| D: | 25 Jan 1457/48 |
| Sir Ralph Nevelle -1458 |
| Sir Ralph Nevelle | |
| D: | 26 Feb 1457/58 |
| Joan de Beaufort, Countess of Westmoreland | |
| B: | 1379 |
| Château de Beaufort, Luxembourg | |
| D: | 13 Nov 1440 |
| Howden, East Riding, Yorkshire, England | |
| Sir Robert de Ferrieres of Willisham 1374-1396 |
| Sir Robert de Ferrieres of Willisham | |
| B: | 1374 |
| M: | Before 30 Sep 1390 |
| D: | Before 29 Nov 1396 |
| Henry Fitzhugh, Lord Fitzhugh 1424-1472 |
| Henry Fitzhugh, Lord Fitzhugh | |
| B: | 1424 |
| England | |
| D: | 8 Jun 1472 |
| Ravensworth, Yorkshire, England | |
| Sir Richard de Neville, KG, Earl of Salisbury | |
| D: | 31 Dec 1460 |
| Pontefract, Yorkshire, England | |
| Alice Montagu, Countess of Salisbury 1406-1463 |
| Alice Montagu, Countess of Salisbury | |
| B: | 1406 |
| Salisbury, Wiltshire, England | |
| M: | 1425 |
| D: | Before Feb 1462/63 |
| Eleanor Neville -1463 |
| Eleanor Neville | |
| D: | 1463 |
| Sir Henry Percy, KG, Earl of Northumberland | |
| B: | 3 Feb 1393 |
| Alnwick Castle, Alnwick, Northumberland, England | |
| M: | After Oct 1414 |
| D: | 22 May 1455 |
| St Albans, Hertfordshire, England | |
| Sir Ralph de Neville, KG, Earl of Westmoreland | |
| B: | Before 1364 |
| Raby Castle, County Durham, England | |
| M: | Before 3 Feb 1396/97 |
| Château de Beaufort, Luxembourg | |
| D: | 21 Oct 1425 |
| Raby Castle, County Durham, England | |
| Sir John Beaufort, KG, Duke of Clarence Abt 1370-1410 |
| Sir John Beaufort, KG, Duke of Clarence | |
| B: | Abt 1370 |
| D: | 16 Mar 1409/10 |
| Margaret de Holand -1429 |
| Margaret de Holand | |
| M: | Before 28 Sep 1397 |
| D: | 30 Dec 1429 |
| Henry Beaufort, Cardinal of St. Eusebius Abt 1375-1447 |
| Henry Beaufort, Cardinal of St. Eusebius | |
| B: | Abt 1375 |
| D: | 11 Apr 1447 |
| Winchester, Hampshire, England | |
| Alice FitzAlan Abt 1350-1415 |
| Alice FitzAlan | |
| B: | Abt 1350 |
| England | |
| D: | 17 Mar 1415 |
| England | |
| Katherine Roet 1350-1403 |
| Katherine Roet | |
| B: | 1350 |
| M: | 13 Jan 1396 |
| Lincoln, Lincolnshire, England | |
| D: | 10 May 1403 |
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