KL DeWitt Family Research Project
Our Family's Journey Through Time from Europe and Canada to the USA
1350 - 1397 (47 years)
| Isabel Plantagenet of Cambridge, Countess of Essex | |
| B: | 1409 |
| D: | 2 Oct 1484 |
| Henry Bourchier, 5th Baron Bourchier 2nd Count of Eu 1st Viscount Bourchier 1st Earl of Essex KG Abt 1404-1483 |
| Henry Bourchier, 5th Baron Bourchier 2nd Count of Eu 1st Viscount Bourchier 1st Earl of Essex KG | |
| B: | Abt 1404 |
| D: | 4 Apr 1483 |
| Richard Plantagenet of York, 3rd Duke of York | |
| B: | 22 Sep 1411 |
| D: | Battle of Wakefield, Sandal Magna, Yorkshire, England |
 | Cecily Neville, Duchess of York 1415-1495 |
| Cecily Neville, Duchess of York | |
| B: | 3 May 1415 |
| D: | 31 May 1495 |
| Anne Mortimer, Countess of Cambridge 1388-Abt 1411 |
| Anne Mortimer, Countess of Cambridge | |
| B: | 27 Dec 1388 |
| D: | Abt 22 Sep 1411 |
| Richard Plantagenet of Conisburgh, 3rd Earl of Cambridge | |
| B: | Jul 1385 |
| Conisburgh Castle, Yorkshire, England | |
| D: | 5 Aug 1415 |
| Southampton, Hampshire, England | |
| Edmund Mortimer, 5th Earl of March 1391-1425 |
| Edmund Mortimer, 5th Earl of March | |
| B: | 6 Nov 1391 |
| New Forest, Westmeath, Ireland | |
| D: | 18 Jan 1425 |
| Trim Castle, Meath, Ireland | |
| Eleanor Holland, Countess of March 1370-1405 |
| Eleanor Holland, Countess of March | |
| B: | 13 Oct 1370 |
| Upholland, Lancashire, England | |
| D: | Oct 1405 |
| Roger Mortimer, 4th Earl of March 1374-1398 |
| Roger Mortimer, 4th Earl of March | |
| B: | 11 Apr 1374 |
| Usk, Monmouthshire, Wales | |
| D: | 20 Jul 1398 |
| County Carlow, Ireland | |
| Philippa Tiptoft, Baroness Ros of Helmsley Abt 1423-Aft 1487 |
| Philippa Tiptoft, Baroness Ros of Helmsley | |
| B: | Abt 1423 |
| D: | Aft Jan 1487 |
| Thomas Ros, 9th Baron Ros of Helmsley 1427-1464 |
| Thomas Ros, 9th Baron Ros of Helmsley | |
| B: | 9 Sep 1427 |
| Conisbrough Castle, Yorkshire, England | |
| D: | 17 May 1464 |
| Newcastle, England | |
| Joanna Tiptoft, Lady Ingoldsthorpe Abt 1425-1494 |
| Joanna Tiptoft, Lady Ingoldsthorpe | |
| B: | Abt 1425 |
| D: | 1494 |
| Joyce Tiptoft, Lady Sutton Aft 1425-Abt 1470 |
| Joyce Tiptoft, Lady Sutton | |
| B: | Aft 1425 |
| D: | Abt 1470 |
| 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 | |
| Cecily Neville, Duchess of Warwick Countess of Worcester Abt 1425-1450 |
| Cecily Neville, Duchess of Warwick Countess of Worcester | |
| B: | Abt 1425 |
| D: | 26 Jul 1450 |
| Joyce Cherleton, Baroness Tiptoft Abt 1404-1446 |
| Joyce Cherleton, Baroness Tiptoft | |
| B: | Abt 1404 |
| D: | 1446 |
| John Tiptoft, 1st Baron Tiptoft Speaker of the House of Commons Chief Butler of England UNKNOWN-1443 |
| John Tiptoft, 1st Baron Tiptoft Speaker of the House of Commons Chief Butler of England | |
| B: | UNKNOWN |
| D: | 27 Jan 1443 |
| Unknown |
| Margaret Holland 1385-1439 |
| Margaret Holland | |
| B: | 1385 |
| D: | 30 Dec 1439 |
| Bermondsey Abbey, London, England | |
| Thomas, Duke of Clarence 1387-1421 |
| Thomas, Duke of Clarence | |
| B: | 1387 |
| D: | 1421 |
| Joan Stewart, Countess of Morton Abt 1428-1493 |
| Joan Stewart, Countess of Morton | |
| B: | Abt 1428 |
| Holyrood, Edinburgh, Midlothian, Scotland | |
| D: | 22 Jun 1493 |
| Dalkeith, Midlothian, Scotland | |
| James Douglas, 1st Earl of Morton 3rd Lord of Dalkeith Abt 1426-1493 |
| James Douglas, 1st Earl of Morton 3rd Lord of Dalkeith | |
| B: | Abt 1426 |
| Morton, Dumfriesshire, Scotland | |
| D: | 22 Oct 1493 |
| Scotland | |
| James Stewart, II King of Scots Duke of Rothesay | |
| B: | 16 Oct 1430 |
| Holyrood Abbey, Scotland | |
| D: | 3 Aug 1460 |
| Roxburgh Castle, Scotland | |
| Mary of Guelders, Queen Consort of Scotland Abt 1434-1463 |
| Mary of Guelders, Queen Consort of Scotland | |
| B: | Abt 1434 |
| Grave, Noord-Brabant, Netherlands | |
| D: | 1 Dec 1463 |
| Roxburgh Castle, Roxburghshire, Scotland | |
| Joan Beaufort, Queen Consort of Scotland UNKNOWN-1445 |
| Joan Beaufort, Queen Consort of Scotland | |
| B: | UNKNOWN |
| England | |
| D: | 15 Jul 1445 |
| Dunbar Castle, Dunbar, Haddingtonshire, Scotland | |
 | James of Scotland, I King of Scots 1394-1437 |
| James of Scotland, I King of Scots | |
| B: | Jul 1394 |
| Dunfermline Abbey, Fife, Scotland | |
| D: | 21 Feb 1437 |
| Blackfriars, Perthshire, Scotland | |
| John Stewart of Balveny, Sir 1st Earl of Atholl | |
| B: | 1440 |
| D: | 15 Sep 1512 |
| James Stewart, 1st Earl of Buchan Lord Auchterhouse | |
| B: | 1442 |
| D: | 1499 |
| Margaret Murray Abt 1446- |
| Margaret Murray | |
| B: | Abt 1446 |
| Unknown |
 | James Stewart, Black Knight of Lorne 1399-1454 |
| James Stewart, Black Knight of Lorne | |
| B: | 1399 |
| Innermeath, Scotland | |
| D: | 1454 |
 | Henry Beaufort, 2nd Earl of Somerset 1401-1418 |
| 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 | |
| Unknown |
| Edmund Tudor, 1st Earl of Richmond 1430-1456 |
| 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 1442-1492 |
| John de la Pole, 2nd Duke of Suffolk KG | |
| B: | 27 Sep 1442 |
| D: | 21 May 1492 |
| Unknown |
| John Beaufort, 1st Duke of Somerset 1404-1444 |
| 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 Abt 1405-1431 |
| Thomas Beaufort, Count of Perche | |
| B: | Abt 1405 |
| D: | 1431 |
| Eleanor Beaufort, Countess of Ormond Countess of Wiltshire | |
| B: | 1431 |
| D: | 16 Aug 1501 |
| Unknown |
| James Butler, 5th Earl of Ormonde 1st Earl of Wiltshire | |
| B: | 24 Nov 1420 |
| Kilkenny, Ireland | |
| D: | 1 May 1461 |
| Newcastle, England | |
| Mary Beaufort 1455- |
| Mary Beaufort | |
| B: | Between 1431 and 1455 |
| Joan Beaufort, Baroness Howth 1433-1518 |
| Joan Beaufort, Baroness Howth | |
| B: | 1433 |
| D: | 11 Aug 1518 |
| Anne Beaufort, Lady Paston 1435-1496 |
| Anne Beaufort, Lady Paston | |
| B: | 1435 |
| D: | 17 Sep 1496 |
| William Paston, Sir 1436-Bef 1496 |
| William Paston, Sir | |
| B: | 1436 |
| D: | Bef 7 Sep 1496 |
| Henry Beaufort, 3rd Duke of Somerset 1436-1464 |
| Henry Beaufort, 3rd Duke of Somerset | |
| B: | 26 Jan 1436 |
| D: | 15 May 1464 |
| Margaret Beaufort, Countess of Stafford Abt 1437-1474 |
| Margaret Beaufort, Countess of Stafford | |
| B: | Abt 1437 |
| D: | 1474 |
| Unknown |
| Humphrey Stafford, Earl of Stafford Abt 1425-Abt 1458 |
| Humphrey Stafford, Earl of Stafford | |
| B: | Abt 1425 |
| D: | Abt 22 May 1458 |
| Salisbury, Wiltshire, England | |
| Edmund Beaufort, 4th Duke of Somerset 1439-1471 |
| Edmund Beaufort, 4th Duke of Somerset | |
| B: | 1439 |
| D: | 6 May 1471 |
| John Beaufort, Earl of Dorset 1441-1471 |
| John Beaufort, Earl of Dorset | |
| B: | 1441 |
| D: | 4 May 1471 |
| Elizabeth Beaufort, Lady Lewis 1443-Bef 1475 |
| Elizabeth Beaufort, Lady Lewis | |
| B: | 1443 |
| D: | Bef 1475 |
| Edmund Beaufort, 2nd Duke of Somerset KG Abt 1406-1455 |
| 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 Abt 1408-1449 |
| 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 Abt 1371-1410 |
| 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 | |
| Joan Neville, Countess of Arundel Abt 1424-1462 |
| 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 Abt 1425-1450 |
| 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 1428-1471 |
| Richard Neville, 6th Earl of Warwick KG | |
| B: | 22 Nov 1428 |
| D: | 14 Apr 1471 |
| Thomas Neville, Sir Abt 1429-1460 |
| Thomas Neville, Sir | |
| B: | Abt 1429 |
| D: | 1460 |
| Battle of Wakefield, Sandal Magna, Yorkshire, England | |
| Alice Neville, Lady Baroness FitzHugh Abt 1430-Aft 1503 |
| Alice Neville, Lady Baroness FitzHugh | |
| B: | Abt 1430 |
| D: | Aft 22 Nov 1503 |
| John Neville, 1st Marquess of Montagu KG Abt 1431-1471 |
| John Neville, 1st Marquess of Montagu KG | |
| B: | Abt 1431 |
| D: | 1471 |
| Barnet, Hertfordshire, England | |
| Isabel Ingoldesthorpe, Marchioness Montagu Abt 1441-1476 |
| 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 Abt 1438-Bef 1472 |
| Eleanor Neville, Countess of Derby | |
| B: | Abt 1438 |
| D: | Bef 1472 |
| Ralph Neville 1440-UNKNOWN |
| Ralph Neville | |
| B: | 1440 |
| D: | UNKNOWN |
| Katherine Neville, Baroness Harington Baroness Hastings | |
| B: | 1442 |
| D: | 1504 |
| William Bonville, 6th Baron Harington 1442-1460 |
| 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 Abt 1431-1483 |
| William Hastings, 1st Baron Hastings | |
| B: | Abt 1431 |
| D: | Jun 1483 |
| Margaret Neville, Countess of Oxford Abt 1444-1506 |
| Margaret Neville, Countess of Oxford | |
| B: | Abt 1444 |
| D: | 1506 |
| Robert Neville Abt 1446-UNKNOWN |
| Robert Neville | |
| B: | Abt 1446 |
| D: | UNKNOWN |
| Alice Montagu, 5th Countess of Salisbury 6th Baroness Monthermer 7th and 4th Baroness Montagu 1407-Bef 1462 |
| Alice Montagu, 5th Countess of Salisbury 6th Baroness Monthermer 7th and 4th Baroness Montagu | |
| B: | 1407 |
| D: | Bef 9 Dec 1462 |
| Richard Neville, 5th Earl of Salisbury KG PC | |
| B: | 1400 |
| D: | 31 Dec 1460 |
| Eleanor Holland, Countess of Salisbury 1386-Aft 1413 |
| Eleanor Holland, Countess of Salisbury | |
| B: | 1386 |
| D: | Aft 1413 |
| Thomas Montagu, 4th Earl of Salisbury KG 1388-1428 |
| Thomas Montagu, 4th Earl of Salisbury KG | |
| B: | 13 Jun 1388 |
| D: | 3 Nov 1428 |
|
| Thomas Holland, KG 2nd Earl of Kent 1350-1397 |
| Thomas Holland, KG 2nd Earl of Kent | |
| B: | 1350 |
| D: | 25 Apr 1397 |
| Alice FitzAlan, Lady Countess of Kent Abt 1350-1416 |
| Alice FitzAlan, Lady Countess of Kent | |
| B: | Abt 1350 |
| Arundel Castle, Sussex, England | |
| D: | 17 Mar 1416 |
We make every effort to document our research. If you have something you would like to add, please contact us.
