1320 - 1367 (47 years)
 | Margaret Catherine Tudor 1437-1437 |
| Margaret Catherine Tudor | |
| B: | 29 Nov 1437 |
| Bedfordshire, England | |
| D: | 1437 |
| London, England | |
| Tacinda Tudor 1433-1469 |
| Tacinda Tudor | |
| B: | 1433 |
| Caernarvonshire, Wales | |
| D: | May 1469 |
| Pembrokeshire, Wales | |
 | Reginald Grey 1421-1494 |
| Reginald Grey | |
| B: | 1421 |
| M: | 1447 |
| Herefordshire, England | |
| D: | 22 Feb 1494 |
| Sir David Owen Tudor 1459-1528 |
| Sir David Owen Tudor | |
| B: | 1459 |
| D: | 1528 |
| Baroness Grey of Wilton Jacquetta Tudor 1434-1502 |
| Baroness Grey of Wilton Jacquetta Tudor | |
| B: | 1434 |
| Bedfordshire, England | |
| D: | 1502 |
| England | |
 | Monk Owen Tudor 1432-1510 |
| Monk Owen Tudor | |
| B: | 1432 |
| Bedfordshire, England | |
| D: | 1510 |
| Westminster, London, England | |
 | Knight of the Order of the Garter -- 1st Duke of Bedford, Earl of Pembroke Sir Jasper Tudor, KG 1431-1495 |
| Knight of the Order of the Garter -- 1st Duke of Bedford, Earl of Pembroke Sir Jasper Tudor, KG | |
| B: | 1431 |
| Hatfield, Hertfordshire, England | |
| D: | 21 Dec 1495 |
| Somerset, England | |
| Mevanvy verch Daffydd 1436-1485 |
| Mevanvy verch Daffydd | |
| B: | 1436 |
| Wales | |
| M: | (never married) |
| D: | 1485 |
| Hertfordshire, England | |
| Duchess of Buckingham Katherine Wydeville | |
| B: | 1458 |
| Monmouthshire, Wales | |
| D: | 18 May 1497 |
| England | |
| 1st Earl of Richmond Sir Edmund Tudor 1430-1456 |
| 1st Earl of Richmond Sir Edmund Tudor | |
| B: | 4 Jul 1430 |
| Bedfordshire, England | |
| D: | 3 Nov 1456 |
| Carmarthenshire, Wales | |
| Countess Richmond, Somerset and Derby Lady Margaret de Beaufort | |
| B: | 31 May 1443 |
| M: | 1 Nov 1455 |
| Pembrokeshire, Wales | |
| D: | 29 Jun 1509 |
| Westminster, London, England | |
 | Sir Owen Meredith Tudor 1400-1461 |
| Sir Owen Meredith Tudor | |
| B: | 1400 |
| Caernarvonshire, Wales | |
| D: | 4 Feb 1461 |
| Herefordshire, England | |
| Queen Consort of England Catherine de Valois | |
| B: | 27 Oct 1401 |
| Paris, Île-de-France, France | |
| M: | 1428 |
| Yorkshire, England | |
| D: | 3 Jan 1437 |
| London, England | |
 | Meredith ap Tudor 1375-1406 |
| Meredith ap Tudor | |
| B: | 1375 |
| Carnarvon, Caernarvonshire, Wales | |
| D: | 1406 |
 | Margaret ferch Vychan Dafydd 1383-1428 |
| Margaret ferch Vychan Dafydd | |
| B: | 1383 |
| England | |
| M: | 1399 |
| Hertfordshire, England | |
| D: | 1428 |
| England | |
|
| Tudor Fychan ap Grono 1320-1367 |
| Tudor Fychan ap Grono | |
| B: | 1320 |
| Anglesey, Wales | |
| D: | 19 Sep 1367 |
 | Marared verch Thomas 1330-1367 |
| Marared verch Thomas | |
| B: | 1330 |
| Cardiganshire, Wales | |
| M: | 1363 |
| Wales | |
| D: | 1367 |
| Bangor, Caernarvonshire, Wales | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
