| Herbert FitzPiers (maid. name 1) | |
| B: | 1269 |
| Herefordshire | |
| Margaret Walsh |
| Margaret Walsh | |
| B: | 1270 |
| Gresley, Derby, England | |
| Adam Ap Reginald Herbert (maid. name 1) |
| Adam Ap Reginald Herbert (maid. name 1) | |
| B: | 1275 |
| Wernddu, Wales | |
| D: | 1307 |
| Wernddu, Monmouthshire, England | |
| Christian Verch Gwaring (maid. name 1) |
| Christian Verch Gwaring (maid. name 1) | |
| B: | 1277 |
| Wernddu, Monmonthshire, Wales | |
| D: | 1365 |
| Wernddu, Monmouthshire, Wales | |
| Unknown |
| PIERS REGINALD (maid. name 1) |
| PIERS REGINALD (maid. name 1) | |
| B: | 1256 |
| Chewton, Somerset, England | |
| D: | 1322 |
| Chewton, Somerset, England | |
| Alice Broadspere (maid. name 1) |
| Alice Broadspere (maid. name 1) | |
| B: | 1261 |
| Monmouthshire, Wales | |
| D: | 1310 |
| Wales | |
| Lucy Fitz Piers (maid. name 1) |
| Lucy Fitz Piers (maid. name 1) | |
| B: | 1257 |
| Dunster, Somerset, England | |
| D: | 1266 |
| Reynold fitz Reynold |
| Reynold fitz Reynold | |
| B: | 1268 |
| Chard, Somerset, England | |
| D: | 1310 |
| Katherine FitzReynold |
| Katherine FitzReynold | |
| B: | 1270 |
| Kingsclere, Hampshire, England | |
|
| Joan De Vivonne (maid. name 1) |
| Joan De Vivonne (maid. name 1) | |
| B: | 1240 |
| Hertfordshire, England | |
| D: | 1 Jun 1314 |
| Wells, Somerset, England | |
| Reginald Fitz Piers (maid. name 1) |
| Reginald Fitz Piers (maid. name 1) | |
| B: | Apr 1208 |
| Blaen Llyfni, Brecknock, Wales | |
| M: | 1274 |
| Chewton, Somerset, , England | |
| D: | 4 May 1286 |
| Barony Curry Malet, Somerset, England | |