Abt 1240 - 
| John Williams | |
| B: | 1505 |
| Huntingdonshire, England | |
| D: | 1577 |
| England | |
| Catherine Williams | |
| B: | 19 Jan 1598 |
| Saint Albans, Hertfordshire, England | |
| D: | 1628 |
| London, England | |
| Roger Williams | |
| B: | 21 Dec 1603 |
| London, England | |
| D: | 1 Apr 1683 |
| Providence, Providence, Rhode Island, USA | |
| Mary Barnard | |
| B: | 24 Sep 1607 |
| Essex, England | |
| M: | 15 Dec 1629 |
| High Laver, Essex, England | |
| D: | 1 Apr 1683 |
| Providence, Providence, Rhode Island, USA | |
| Sydrach Williams | |
| B: | 10 Jan 1599 |
| London, England | |
| D: | 29 Apr 1647 |
| Yorkshire, England | |
| Anne Tiler | |
| B: | 1604 |
| Hertfordshire, England | |
| M: | 10 Oct 1621 |
| London, England | |
| D: | 10 Jul 1637 |
| Putney, Surrey, England | |
| Judith Brown | |
| B: | 1599 |
| Hertfordshire, England | |
| M: | 11 Apr 1638 |
| Kent, England | |
| D: | 8 Aug 1638 |
| London, England | |
| Robert Williams | |
| B: | 1604 |
| London, England | |
| D: | 1680 |
| England | |
| Elizabeth Stalhman | |
| B: | 1594 |
| M: | 1630 |
| James Williams | |
| B: | 1562 |
| Saint Albans, Hertfordshire, England | |
| D: | 7 Sep 1620 |
| London, England | |
| Alice Pemberton | |
| B: | 18 Feb 1564 |
| Saint Albans, Hertfordshire, England | |
| M: | 2 Jan 1597 |
| Saint Albans, Hertfordshire, England | |
| D: | 1 Aug 1634 |
| London, England | |
| Mark Williams | |
| B: | 1540 |
| Hertfordshire, England | |
| D: | 1582 |
| Hertfordshire, England | |
| Agnes Audley | |
| B: | 1544 |
| Hertfordshire, England | |
| M: | 1561 |
| Hertfordshire, England | |
| D: | 7 Sep 1620 |
| London, England | |
| James Williams | |
| B: | 1514 |
| Saint Albans, Hertfordshire, England | |
| D: | 1575 |
| Saint Albans, Hertfordshire, England | |
| Walter Williams | |
| B: | 1497 |
| Norwell, Nottinghamshire, England | |
| D: | 1531 |
| England | |
| Alice Wellyfed | |
| B: | 1501 |
| London, England | |
| M: | 1522 |
| D: | 1601 |
| England | |
| Lord Protector of the Commonwealth of England, Scotland and Ireland Oliver Cromwell | |
| B: | 25 Apr 1599 |
| Huntington, Herefordshire, England | |
| D: | 3 Sep 1658 |
| Huntington, Herefordshire, England | |
| Elizabeth Bourchier | |
| B: | 1598 |
| Felsted, Essex, England | |
| M: | 22 Aug 1620 |
| St Giles Cripplegate, London, England | |
| D: | 1672 |
| Cambridgeshire, England | |
| Robert William Cromwell | |
| B: | 1560 |
| Huntingdonshire, England | |
| D: | 24 Jun 1617 |
| Huntingdon, Huntingdonshire, England | |
| Elizabeth Stewart | |
| B: | 28 Oct 1565 |
| Ely, Cambridgeshire, England | |
| M: | 1591 |
| Ely, Cambridgeshire, England | |
| D: | 18 Nov 1654 |
| London, England | |
| Golden Knight Sir Henry Williams | |
| B: | 1520 |
| Huntingdonshire, England | |
| D: | 6 Jan 1603 |
| Huntingdonshire, England | |
| Lady Joan Warren | |
| B: | 1532 |
| Huntingdon, Huntingdonshire, England | |
| M: | 1562 |
| England | |
| D: | 22 Aug 1584 |
| Huntingdonshire, England | |
| High Sheriff of Cambridgeshire and Huntingdonshire Richard Williams | |
| B: | 1509 |
| Glamorgan, Wales | |
| D: | 20 Oct 1544 |
| Huntingdon, Huntingdonshire, England | |
| Frances Murfyn | |
| B: | 1499 |
| London, England | |
| M: | 1518 |
| London, England | |
| D: | 20 Feb 1533 |
| Stepney, Middlesex, England | |
| Morgan Williams | |
| B: | 1465 |
| Glamorgan, Wales | |
| D: | 1494 |
| Derbyshire, England | |
| Katherine Cromwell | |
| B: | 1477 |
| Putney, Surrey, England | |
| M: | 1494 |
| Putney Vale, Surrey, England | |
| D: | Abt 1517 |
| England | |
| William ap Yevan Williams | |
| B: | 1435 |
| Glamorgan, Wales | |
| D: | 1473 |
| Glamorgan, Wales | |
| Joan Tudor | |
| B: | 1453 |
| Caernarvonshire, Wales | |
| M: | 1465 |
| Wales | |
| D: | 1469 |
| Glamorgan, Wales | |
| Margaret Kemoys | |
| B: | 1415 |
| Cardiff, Glamorgan, Wales | |
| D: | 1437 |
| Glamorgan, Wales | |
| Yevan ap William | |
| B: | 1405 |
| Glamorgan, Wales | |
| M: | 1430 |
| Monmouthshire, Wales | |
| D: | 1446 |
| London, England | |
| Jenet verch Jevan | |
| B: | 1395 |
| Glamorgan, Wales | |
| D: | Wales |
| Jenkin Kemeys | |
| B: | 1375 |
| Glamorgan, Wales | |
| D: | 1408 |
| Wales | |
| Evan ap Lleisan | |
| B: | 1335 |
| Wales | |
| Janet verch Gwilym | |
| B: | 1370 |
| Wales | |
| Lleisan ap Rhys | |
| B: | 1285 |
| Baglan, Glamorgan, Wales | |
| Gwladus verch Hywel | |
| B: | Abt 1295 |
| Gowerton, Glamorgan, Wales | |
| M: | Abt 1325 |
|
| Rhys ap Morgan | |
| B: | Abt 1240 |
| Glamorgan, Wales | |
| verch Gruffudd | |
| B: | Abt 1265 |
| Wales | |
| M: | 1284 |
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.
