1254 - 1333 (79 years)
 | Elizabeth de Brienne 1334-1393 |
| Elizabeth de Brienne | |
| B: | 1334 |
| Pembrokeshire, Wales | |
| D: | 21 May 1393 |
| Taunton, Somerset, England | |
 | Sir Robert FitzPayne de Grey 1321-1393 |
| Sir Robert FitzPayne de Grey | |
| B: | 1321 |
| Somerset, England | |
| M: | 16 Oct 1354 |
| Walwyn's Castle, Pembrokeshire, Wales | |
| D: | 31 May 1393 |
| Somerset, England | |
| Knight of the order of the Garter - 1st Baron Bryan and Admiral of the Fleet Sir Guy de Brienne, VIII KG | |
| B: | 1309 |
| Pembrokeshire, Wales | |
| D: | 17 Aug 1390 |
| Gloucestershire, England | |
 | Joan Carew 1313-1348 |
| Joan Carew | |
| B: | 1313 |
| Carew, Pembrokeshire, Wales | |
| M: | 1330 |
| Walwyn's Castle, Pembrokeshire, Wales | |
| D: | 12 Apr 1348 |
| Pembrokeshire, Wales | |
| Guy de Bryan, VII 1289-1349 |
| Guy de Bryan, VII | |
| B: | 1289 |
| Pembrokeshire, Wales | |
| D: | 17 Jun 1349 |
| Newton Abbot, Devon, England | |
 | Ann Holwey 1283-1343 |
| Ann Holwey | |
| B: | 1283 |
| Pembrokeshire, Wales | |
| M: | 1 Jun 1310 |
| Pembroke, Pembrokeshire, Wales | |
| D: | 1343 |
| Newport, Shropshire, England | |
|
| Guy de Bryan, VI 1254-1333 |
| Guy de Bryan, VI | |
| B: | 1254 |
| Cornwall, England | |
| D: | 1333 |
| Pembrokeshire, Wales | |
 | Sibil de Sully 1254-1325 |
| Sibil de Sully | |
| B: | 1254 |
| Pembrokeshire, Wales | |
| M: | 1 Jun 1275 |
| Pembroke, Pembrokeshire, Wales | |
| D: | 1 Jun 1325 |
| Pembrokeshire, 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.
