1261 - 1312 (51 years)
| 5th Baron Welles John de Wells | |
| B: | 20 Apr 1352 |
| Conisholme, Lincolnshire, England | |
| D: | 26 Aug 1421 |
| Grimsby, Lincolnshire, England | |
| Eleanor 'Alianore' de Mowbray | |
| B: | Bef 25 Mar 1364 |
| Epworth, Lincolnshire, England | |
| D: | 4 Apr 1426 |
| Epworth, Lincolnshire, England | |
| Countess Ormond Lady Anne de Welles | |
| B: | Abt 1359 |
| Lincolnshire, England | |
| D: | 1396 |
| Kilkenny County, Ireland | |
| 3rd Earl of Ormond Sir James Butler, III | |
| B: | 1361 |
| Kilkenny County, Ireland | |
| M: | 17 Jun 1384 |
| Kilkenny County, Ireland | |
| D: | 7 Sep 1405 |
| Kilkenny County, Ireland | |
| Maud de Ros | |
| B: | Abt 1334 |
| Helmsley, Yorkshire, England | |
| D: | 9 Dec 1388 |
| 4th Lord Welles John de Welles | |
| B: | 23 Aug 1334 |
| D: | 11 Oct 1361 |
| Lady Elizabeth de Ros | |
| B: | 1363 |
| Salisbury, Wiltshire, England | |
| D: | 26 Mar 1424 |
| Kendal, Westmorland, England | |
| Marquis Sir William de Parre | |
| B: | 1350 |
| Salisbury, Wiltshire, England | |
| M: | 1383 |
| Kendal, Westmorland, England | |
| D: | 4 Oct 1405 |
| Kendal, Westmorland, England | |
| 4th Lord Helmsley, 5th Baron de Ros Sir Thomas de Ros | |
| B: | 13 Jan 1337 |
| Stoke Albany, Northamptonshire, England | |
| D: | 8 Jun 1384 |
| Uffington, Lincolnshire, England | |
| Beatrice de Stafford | |
| B: | 1337 |
| Staffordshire, England | |
| M: | 1 Jan 1359 |
| Stoke Albany, Northamptonshire, England | |
| D: | 14 Apr 1415 |
| Yorkshire, England | |
| 2nd Lord Ros, Knight of Helmsley and Hunsingore, Yorkshire, Wark, Northumberland Sir William de Ros | |
| B: | 1288 |
| Yorkshire, England | |
| D: | 3 Feb 1343 |
| Yorkshire, England | |
| Margery de Badlesmere | |
| B: | 1306 |
| Badlesmere, Kent, England | |
| M: | 25 Nov 1316 |
| Wark, Northumberland, England | |
| D: | 18 Oct 1363 |
| Helmsley, Yorkshire, England | |
|
| Maud de Vaux | |
| B: | 1261 |
| Freiston, Lincolnshire, England | |
| D: | 1312 |
| Youlton, Yorkshire, England | |
| 2nd Baron of Hamlake William de Ros | |
| B: | 27 Jun 1244 |
| Helmsley, Yorkshire, England | |
| M: | Bef 1287 |
| D: | 16 Aug 1316 |
| Youlton, Yorkshire, England | |
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.
