- 1339
| 5th Lord Ferrers of Groby Sir William Ferrers | |
| B: | 25 Apr 1372 |
| Luton, Bedfordshire, England | |
| D: | 18 May 1445 |
| Woodham Ferrers, Essex, England | |
 | Philippa Clifford 1374-1405 |
| Philippa Clifford | |
| B: | 1374 |
| Appleby-in-Westmorland, Westmorland, England | |
| D: | 4 Jul 1405 |
| Appleby-in-Westmorland, Westmorland, England | |
| Joan de Poynings 1356-1394 |
| Joan de Poynings | |
| B: | 1356 |
| Basingstoke, Hampshire, England | |
| D: | 30 May 1394 |
| Luton, Bedfordshire, England | |
| 4th Baron Ferrers of Groby Sir Henry Ferrers | |
| B: | 15 Feb 1355 |
| Tilty, Essex, England | |
| D: | 3 Feb 1388 |
| Groby, Leicestershire, England | |
| Sir Luke de Poynings 1333-1376 |
| Sir Luke de Poynings | |
| B: | 1333 |
| England | |
| D: | 1376 |
| England | |
| 1st Baron Poynings Sir Thomas de Poynings | |
| D: | 10 Oct 1339 |
| Vermandois, France | |
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.
