KL DeWitt Family Research Project
Our Family's Journey Through Time from Europe and Canada to the USA
1340 - 1399 (58 years)
| Blanche of Portugal, Infanta | |
| B: | 13 Jul 1388 |
| D: | 6 Mar 1389 |
| Lisbon, Portugal | |
| Alphonse of Portugal, Infante | |
| B: | 30 Jul 1390 |
| D: | 22 Dec 1400 |
| Braga, Portugal | |
| Edward Duarte of Portugal, King of Portugal | |
| B: | 31 Oct 1391 |
| D: | 13 Sep 1438 |
| Peter of Portugal, Infante Duke of Coimbra | |
| B: | 9 Dec 1392 |
| D: | 20 May 1449 |
| Henry of Portugal, Infante 1st Duke of Viseu | |
| B: | 4 Mar 1394 |
| D: | 13 Nov 1460 |
| Charles Martin of Burgundy, Duke of Burgundy | |
| B: | 10 Nov 1433 |
| Dijon, Burgundy | |
| D: | 5 Jan 1477 |
| Nancy, Lorraine | |
| Isabella of Bourbon, Countess of Charlais | |
| B: | 1434 |
| D: | 25 Sep 1465 |
| Margaret Plantagenet of York, Duchess of Burgundy | |
| B: | 3 May 1446 |
| D: | 23 Nov 1503 |
| Isabella of Portugal, Infanta Duchess of Burgundy | |
| B: | 21 Feb 1397 |
| D: | 11 Dec 1471 |
| Philip of Burgundy, III Duke of Burgundy | |
| B: | 31 Jul 1396 |
| D: | 15 Jun 1467 |
| Diogo of Portugal, Infante 4th Constable of Portugal | |
| B: | 1425 |
| D: | 1443 |
| Isabella of Portugal, Queen of Castile | |
| B: | 1428 |
| D: | 15 Aug 1496 |
| John of Castille, II King of Castile and León | |
| B: | 6 Mar 1405 |
| D: | 20 Jul 1454 |
| Beatrice of Portugal, Infanta Duchess of Viseu | |
| B: | 1430 |
| D: | 1506 |
| Phillipa of Portugal, Infanta Lady of Almada | |
| B: | 1432 |
| D: | 1444 |
| John of Portugal, Infante Constable of Portugal | |
| B: | 13 Jan 1400 |
| Santarém, Kingdom of Portugal | |
| D: | 18 Oct 1442 |
| Alcácer do Sal, Kingdom of Portugal | |
| Isabella of Barcelos | |
| B: | Oct 1402 |
| D: | 26 Oct 1466 |
| Ferdinand of Portugal, Infante | |
| B: | 29 Sep 1402 |
| D: | 5 Jun 1443 |
| Philippa of Lancaster, Queen Consort of Portugal | |
| B: | 31 Mar 1360 |
| Leicester Castle, Leicester, England | |
| D: | 19 Jul 1415 |
| Sacavém, Portugal | |
| John of Portugal, I King of Portugal | |
| B: | 11 Apr 1357 |
| Lisbon, Portugal | |
| D: | 14 Aug 1433 |
| Lisbon, Portugal | |
| John of Lancaster | |
| B: | 1362 |
| D: | 1365 |
| Henry Holland, 3rd Duke of Exeter | |
| B: | 27 Jun 1430 |
| D: | Sep 1475 |
| Anne Plantagent of York, Duchess of Exeter | |
| B: | 10 Aug 1439 |
| M: | 1447 |
| D: | 14 Jan 1476 |
| John Holland, 2nd Duke of Exeter 2nd Earl of Huntingdon | |
| B: | 29 Mar 1395 |
| D: | 5 Aug 1447 |
| Elizabeth of Lancaster, Duchess of Exeter Baroness Fanhope Countess of Pembroke | |
| B: | 1364 |
| D: | 1426 |
| John Holland, 1st Duke of Exeter 1st Earl of Huntingdon | |
| B: | Abt 1352 |
| D: | 16 Jan 1400 |
| Edward of Lancaster | |
| B: | 1365 |
| D: | 1365 |
| John of Lancaster | |
| B: | 1366 |
| D: | 1367 |
| Henry Bolingbroke, IV King of England King of France | |
| B: | Apr 1367 |
| D: | 20 Mar 1413 |
| Henry, VI King of England II (Disputed) King of France | |
| B: | 6 Dec 1421 |
| D: | 21 May 1471 |
| Margaret of Anjou, Queen Consort of England | |
| B: | 23 Mar 1430 |
| D: | 25 Aug 1482 |
| Henry of Monmouth, V King of England | |
| B: | 16 Sep 1386 |
| Monmouth Castle, Wales | |
| D: | 31 Aug 1422 |
| Château de Vincennes, France | |
| Catherine of Valois, Queen Consort of England | |
| B: | 27 Oct 1401 |
| Hôtel Saint-Pol, Paris, Paris, Île-de-France, France | |
| D: | 3 Jan 1437 |
| London, England | |
| Thomas, Duke of Clarence | |
| B: | 1387 |
| D: | 1421 |
| Margaret Holland | |
| B: | 1385 |
| D: | 30 Dec 1439 |
| Bermondsey Abbey, London, England | |
| John, Duke of Bedford | |
| B: | 1389 |
| D: | 1435 |
| Humphrey, Duke of Gloucester | |
| B: | 1390 |
| D: | 1447 |
| Blanche of England | |
| B: | 1392 |
| D: | 1409 |
| Philippa of England | |
| B: | 1394 |
| D: | 1430 |
| Mary de Bohun, Countess of Northampton Countess of Derby | |
| B: | Abt 1369 |
| D: | 4 Jun 1394 |
| Isabel of Lancaster | |
| B: | 1368 |
| D: | 1368 |
|
| John of Gaunt, Duke of Lancaster Duke of Aquitaine | |
| B: | 6 Mar 1340 |
| Ghent, Flanders | |
| D: | 3 Feb 1399 |
| Leicester Castle, Leicestershire, England | |
| Blanche of Lancaster, Duchess of Lancaster | |
| B: | 25 Mar 1342 |
| Bolingbroke Castle, Lincolnshire, England | |
| M: | 19 May 1359 |
| Reading abbey, Reading, Berkshire, England | |
| D: | 12 Sep 1368 |
| Tutbury Castle, Staffordshire, England | |
| Isabella of Castille, I Queen of Castile Queen Consort of Aragon | |
| B: | 22 Apr 1451 |
| Madrigal de las Altas Torres, Avila, Castilla-Leon, Spain | |
| D: | 26 Nov 1504 |
| Medina del Campo, Valladolid, Castilla-Leon, Spain | |
| Ferdinand of Aragon, II King of Aragon V King of Castile | |
| B: | 10 Mar 1452 |
| Sada Palace, Sos, Aragon | |
| M: | 19 Oct 1469 |
| D: | 23 Jan 1516 |
| Madrigalejo, Extremadura | |
| John of Castille, II King of Castile and León | |
| B: | 6 Mar 1405 |
| D: | 20 Jul 1454 |
| Isabella of Portugal, Queen of Castile | |
| B: | 1428 |
| D: | 15 Aug 1496 |
| Catherine of Lancaster, Queen of Castile | |
| B: | 31 Mar 1373 |
| D: | 2 Jun 1418 |
| Henry of Castille, III King of Castile | |
| B: | 4 Oct 1379 |
| Burgos, Castile | |
| D: | 25 Dec 1406 |
| Toledo, Castile | |
| John of Gaunt | |
| B: | 1374 |
| D: | 1375 |
| Constance of Castile, Infanta | |
| B: | 1354 |
| M: | 1371 |
| D: | 24 Mar 1394 |
| Henry Beaufort, 2nd Earl of Somerset | |
| B: | 1401 |
| D: | 1418 |
| Margaret Beaufort, Lady Countess of Richmond Countess of Derby | |
| B: | 31 May 1441 |
| Bletsoe Castle, Bedfordshire, England | |
| D: | 29 Jun 1509 |
| London, England | |
| Edmund Tudor, 1st Earl of Richmond | |
| B: | 11 Jun 1430 |
| Much Hadham Palace, Hertfordshire, England | |
| D: | 3 Nov 1456 |
| Carmarthenshire Castle, Wales | |
| John de la Pole, 2nd Duke of Suffolk KG | |
| B: | 27 Sep 1442 |
| D: | 21 May 1492 |
| John Beaufort, 1st Duke of Somerset | |
| B: | 1404 |
| D: | 1444 |
| Margaret Beauchamp of Bletso, Duchess of Somerset Baroness Welles Lady St John | |
| B: | Abt 1410 |
| D: | Bef 3 Jun 1482 |
| Thomas Beaufort, Count of Perche | |
| B: | Abt 1405 |
| D: | 1431 |
| Eleanor Beaufort, Countess of Ormond Countess of Wiltshire | |
| B: | 1431 |
| D: | 16 Aug 1501 |
| James Butler, 5th Earl of Ormonde 1st Earl of Wiltshire | |
| B: | 24 Nov 1420 |
| Kilkenny, Ireland | |
| D: | 1 May 1461 |
| Newcastle, England | |
| Mary Beaufort | |
| B: | Between 1431 and 1455 |
| Joan Beaufort, Baroness Howth | |
| B: | 1433 |
| D: | 11 Aug 1518 |
| Anne Beaufort, Lady Paston | |
| B: | 1435 |
| D: | 17 Sep 1496 |
| William Paston, Sir | |
| B: | 1436 |
| D: | Bef 7 Sep 1496 |
| Henry Beaufort, 3rd Duke of Somerset | |
| B: | 26 Jan 1436 |
| D: | 15 May 1464 |
| Margaret Beaufort, Countess of Stafford | |
| B: | Abt 1437 |
| D: | 1474 |
| Humphrey Stafford, Earl of Stafford | |
| B: | Abt 1425 |
| D: | Abt 22 May 1458 |
| Salisbury, Wiltshire, England | |
| Edmund Beaufort, 4th Duke of Somerset | |
| B: | 1439 |
| D: | 6 May 1471 |
| John Beaufort, Earl of Dorset | |
| B: | 1441 |
| D: | 4 May 1471 |
| Elizabeth Beaufort, Lady Lewis | |
| B: | 1443 |
| D: | Bef 1475 |
| Edmund Beaufort, 2nd Duke of Somerset KG | |
| B: | Abt 1406 |
| D: | 1455 |
| Eleanor Beauchamp, Duchess of Somerset Baroness de Ros | |
| B: | Sep 1408 |
| D: | 6 Mar 1467 |
| Margaret Beaufort, Countess of Devon | |
| B: | Abt 1408 |
| D: | 1449 |
| Thomas de Courtenay 5th, 13th Earl of Devon | |
| B: | 3 May 1414 |
| D: | 3 Feb 1458 |
| John Beaufort, 1st Earl of Somerset 1st Marquess of Somerset 1st Marquess of Dorset KG | |
| B: | Abt 1371 |
| Beaufort, Champagne, France | |
| D: | 16 Mar 1410 |
| London, England | |
| Margaret Holland | |
| B: | 1385 |
| D: | 30 Dec 1439 |
| Bermondsey Abbey, London, England | |
| Henry Beaufort, Cardinal Beaufort | |
| B: | 1375 |
| D: | 1447 |
| Thomas Beaufort, Duke of Exeter | |
| B: | 1377 |
| D: | 1426 |
| Ralph de Greystoke, 5th Baron Greystoke | |
| B: | 9 Sep 1406 |
| D: | 1 Jun 1487 |
| Elizabeth Ferrers, 6th Baroness Boteler of Wem Baroness Greystoke | |
| B: | 1393 |
| D: | 1474 |
| John de Greystoke, 4th Baron Greystoke | |
| B: | Abt 1390 |
| D: | 1436 |
| Mary Ferrers, Lady Neville | |
| B: | 1394 |
| D: | Abt 25 Jan 1457 |
| Joan Beaufort, Countess of Westmorland | |
| B: | Abt 1379 |
| D: | 1440 |
| Joan Neville, Countess of Arundel | |
| B: | Abt 1424 |
| D: | 1462 |
| William FitzAlan, 9th Earl of Arundel 6th Baron Maltravers | |
| B: | 23 Nov 1417 |
| D: | 1487 |
| Cecily Neville, Duchess of Warwick Countess of Worcester | |
| B: | Abt 1425 |
| D: | 26 Jul 1450 |
| Henry Beauchamp, 1st Duke of Warwick 14th Earl of Warwick | |
| B: | 22 Mar 1425 |
| D: | 11 Jun 1446 |
| John Tiptoft, 1st Earl of Worcester Lord High Treasurer Lord High Constable of England Lord Deputy of Ireland | |
| B: | 1427 |
| Eversden, England | |
| D: | 1470 |
| Tower of London, London, England | |
| Richard Neville, 6th Earl of Warwick KG | |
| B: | 22 Nov 1428 |
| D: | 14 Apr 1471 |
| Thomas Neville, Sir | |
| B: | Abt 1429 |
| D: | 1460 |
| Battle of Wakefield, Sandal Magna, Yorkshire, England | |
| Alice Neville, Lady Baroness FitzHugh | |
| B: | Abt 1430 |
| D: | Aft 22 Nov 1503 |
| John Neville, 1st Marquess of Montagu KG | |
| B: | Abt 1431 |
| D: | 1471 |
| Barnet, Hertfordshire, England | |
| Isabel Ingoldesthorpe, Marchioness Montagu | |
| B: | Abt 1441 |
| D: | 1476 |
| George Neville, Archbishop of York Chancellor of England | |
| B: | 1432 |
| D: | 1476 |
| Eleanor Neville, Countess of Derby | |
| B: | Abt 1438 |
| D: | Bef 1472 |
| Ralph Neville | |
| B: | 1440 |
| D: | UNKNOWN |
| Katherine Neville, Baroness Harington Baroness Hastings | |
| B: | 1442 |
| D: | 1504 |
| William Bonville, 6th Baron Harington | |
| B: | 1442 |
| Chewton Mendip, Somerset, England | |
| D: | 30 Dec 1460 |
| Battle of Wakefield, Sandal Magna, Yorkshire, England | |
| William Hastings, 1st Baron Hastings | |
| B: | Abt 1431 |
| D: | Jun 1483 |
| Margaret Neville, Countess of Oxford | |
| B: | Abt 1444 |
| D: | 1506 |
| Robert Neville | |
| B: | Abt 1446 |
| D: | UNKNOWN |
| Richard Neville, 5th Earl of Salisbury KG PC | |
| B: | 1400 |
| D: | 31 Dec 1460 |
| Alice Montagu, 5th Countess of Salisbury 6th Baroness Monthermer 7th and 4th Baroness Montagu | |
| B: | 1407 |
| D: | Bef 9 Dec 1462 |
| Joan Strangeways | |
| B: | UNKNOWN |
| D: | UNKNOWN |
| Katherine Strangeways | |
| B: | UNKNOWN |
| D: | UNKNOWN |
| Thomas Sutton de Clonard | |
| B: | UNKNOWN |
| D: | UNKNOWN |
| Katherine Neville, Duchess of Norfolk | |
| B: | Abt 1400 |
| D: | 1483 |
| Thomas Strangeways | |
| B: | Abt 1395 |
| D: | Bef 1442 |
| John Beaumont, 1st Viscount Beaumont KG KB | |
| B: | Abt 1409 |
| Folkingham Castle, Lincolnshire, England | |
| D: | 10 Jul 1460 |
| Northampton, Northamptonshire, England | |
| John de Mowbray, 3rd Duke of Norfolk KG Earl Marshal | |
| B: | 12 Sep 1415 |
| D: | 6 Nov 1461 |
| John de Mowbray, 2nd Duke of Norfolk | |
| B: | 1392 |
| Calais, France | |
| M: | 12 Jan 1412 |
| D: | 19 Oct 1432 |
| Epworth, Lincolnshire, England | |
| John Woodville, Sir KB | |
| B: | 1445 |
| M: | Jan 1465 |
| D: | 1469 |
| Kenilworth, Warwickshire, England | |
| Anne Neville, Duchess of Buckingham | |
| B: | Abt 1408 |
| D: | 1480 |
| John Stafford | |
| B: | UNKNOWN |
| D: | UNKNOWN |
| Humphrey Stafford, Earl of Stafford | |
| B: | Abt 1425 |
| D: | Abt 22 May 1458 |
| Salisbury, Wiltshire, England | |
| Margaret Beaufort, Countess of Stafford | |
| B: | Abt 1437 |
| D: | 1474 |
| Katherine Stafford, Countess of Shrewbury Countess of Waterford Baroness Talbot | |
| B: | 1437 |
| D: | 1476 |
| John Talbot, 3rd Earl of Shrewsbury 3rd Earl of Waterford 9th Baron Talbot 12th Baron Strange of Blackmere 8th Baron Furnivall KG | |
| B: | 12 Dec 1448 |
| D: | 28 Jun 1473 |
| Coventry, Warwickshire, England | |
| Joan Stafford, Viscountess Beaumont | |
| B: | 1442 |
| D: | 1484 |
| William Beaumont, 2nd Viscount Beaumont | |
| B: | Apr 1438 |
| Edenham, Lincolnshire, England | |
| D: | 19 Dec 1507 |
| Wivenhoe, Essex, England | |
| Anne Stafford | |
| B: | 1446 |
| D: | 1472 |
| Humphrey Stafford, 1st Duke of Buckingham 6th Earl of Stafford KG | |
| B: | Dec 1402 |
| M: | Bef Oct 1424 |
| D: | 10 Jul 1460 |
| Anne Plantagent of York, Duchess of Exeter | |
| B: | 10 Aug 1439 |
| D: | 14 Jan 1476 |
| Henry Holland, 3rd Duke of Exeter | |
| B: | 27 Jun 1430 |
| M: | 1447 |
| D: | Sep 1475 |
| Thomas St Leger, Sir KB | |
| B: | Abt 1440 |
| M: | Abt 1474 |
| D: | 8 Nov 1483 |
| Henry Plantagenet of York | |
| B: | 10 Feb 1441 |
| Hatfield, South Yorkshire, England | |
| D: | UNKNOWN |
| Edward Plantagenet of York, IV King of England | |
| B: | 28 Apr 1442 |
| Rouen, Normandy, France | |
| D: | 9 Apr 1483 |
| Westminster, Middlesex, England | |
| Elizabeth Woodville, Queen Consort of England | |
| B: | Abt 1437 |
| Grafton Regis, Northamptonshire, England | |
| D: | 8 Jun 1492 |
| Bermondsey, Surrey, England | |
| Edmund Plantagenet of York, Earl of Rutland | |
| B: | 17 May 1443 |
| D: | 30 Dec 1460 |
| Elizabeth Plantagenet of York, Duchess of Suffolk | |
| B: | 22 Apr 1444 |
| Rouen, Normandy, England | |
| D: | Aft Jan 1503 |
| Wingfield Castle, Suffolk, England | |
| John de la Pole, 2nd Duke of Suffolk KG | |
| B: | 27 Sep 1442 |
| D: | 21 May 1492 |
| Margaret Plantagenet of York, Duchess of Burgundy | |
| B: | 3 May 1446 |
| D: | 23 Nov 1503 |
| Charles Martin of Burgundy, Duke of Burgundy | |
| B: | 10 Nov 1433 |
| Dijon, Burgundy | |
| D: | 5 Jan 1477 |
| Nancy, Lorraine | |
| William Plantagenet of York | |
| B: | 7 Jul 1447 |
| D: | UNKNOWN |
| John Plantagenet of York | |
| B: | 7 Nov 1448 |
| D: | UNKNOWN |
| George Plantagenet of York, 1st Duke of Clarence KG | |
| B: | 21 Oct 1449 |
| Dublin Castle, Ireland | |
| D: | 18 Feb 1478 |
| Tower of London, London, England | |
| Isabel Neville, Duchess of Clarence | |
| B: | 1451 |
| Warwick Castle, Warwickshire, England | |
| D: | 1476 |
| Thomas Plantagenet of York | |
| B: | Abt 1451 |
| D: | UNKNOWN |
| Richard Plantagenet of York, III King of England Lord of Ireland | |
| B: | 2 Oct 1452 |
| Fotheringhay Castle, Northamptonshire, England | |
| D: | 22 Aug 1485 |
| Bosworth Field, Leicestershire, England | |
| Anne Neville, Princess of Wales Queen Consort of England | |
| B: | 11 Jun 1456 |
| Warwick Castle, Warwickshire, England | |
| D: | 16 Mar 1485 |
| Westminster, London, England | |
| Ursula Plantagenet of York | |
| B: | 22 Jul 1455 |
| D: | UNKNOWN |
| Cecily Neville, Duchess of York | |
| B: | 3 May 1415 |
| D: | 31 May 1495 |
| Richard Plantagenet of York, 3rd Duke of York | |
| B: | 22 Sep 1411 |
| D: | Battle of Wakefield, Sandal Magna, Yorkshire, England |
| Ralph Neville, 1st Earl of Westmorland KG PC Earl Marshal | |
| B: | Abt 1364 |
| D: | 21 Oct 1425 |
| Katherine de Roet, Duchess of Lancaster | |
| B: | Abt 1350 |
| M: | 1396 |
| D: | 10 May 1403 |
We make every effort to document our research. If you have something you would like to add, please contact us.
