| Joan FITZPIERS (maid. name 1) |
| Joan FITZPIERS (maid. name 1) | |
| B: | 1183 |
| Blaen Llyfni, Brecknockshire, Wales | |
| D: | 1205 |
| Alton Castle, Cheadle, Staffordshire, England | |
| Reginald FitzPiers |
| Reginald FitzPiers | |
| B: | 1215 |
| Blaen Llyfni, Brecknock, Breconshire, , Wales | |
| D: | 5 May 1286 |
| Barony Curry Malet, Somerset, , England | |
| Peter FITZHERBERT (maid. name 1) |
| Peter FITZHERBERT (maid. name 1) | |
| B: | 1190 |
| Brecknock, Breconshire, , Wales | |
| D: | 1 Jun 1235 |
| Basing, Hampshire, , England | |
| Alice Wackworth FitzRobert |
| Alice Wackworth FitzRobert | |
| B: | 1191 |
| Wackworth Castle, Northumberland, , England | |
| D: | 1225 |
| Wales | |
| Herbert FITZ PIERS (maid. name 1) |
| Herbert FITZ PIERS (maid. name 1) | |
| B: | 1204 |
| Blaen Llyfni, Brecknockshire, Wales | |
| D: | 1248 |
| Blaen Llyfni, Brecknockshire, Wales | |
| Beatrix FITZPIERS (maid. name 1) | |
| B: | 1206 |
| England | |
| Robert De Ros |
| Robert De Ros | |
| B: | Hamlake Castle (Yorkshire) England |
| D: | 1285 |
| Lucy Fitz Piers |
| Lucy Fitz Piers | |
| B: | 1207 |
| Forest of Dean District, Gloucestershire, England | |
| D: | 1267 |
| North Yorkshire, England | |
| William Sir De Ros |
| William Sir De Ros | |
| B: | 1192 |
| Helmsley, North Yorkshire, England | |
| D: | 1264 |
| England | |
| Cecily DeChaworth |
| Cecily DeChaworth | |
| B: | 1090 |
| Wishford, Wiltshire, England | |
| Lucia FitzPiers |
| Lucia FitzPiers | |
| B: | 1184 |
| Of, Wales | |
| D: | 16 Jun 1285 |
| Alice Fitzpiers |
| Alice Fitzpiers | |
| B: | 1234 |
| Basing, Hampshire, , England | |
| D: | 1305 |
| Basing, Hampshire, , England | |
| Eleonor Fitz Piers |
| Eleonor Fitz Piers | |
| B: | 1257 |
| Dunster, Somerset, England | |
| D: | Jan 1281 |
| Reginald Fitzreginald |
| Reginald Fitzreginald | |
| B: | 1260 |
| Midsomer Norton, Somerset, , England | |
| D: | Midsomer Norton, Somerset, , England |
| Reginald Fitz Piers (maid. name 1) |
| Reginald Fitz Piers (maid. name 1) | |
| B: | Apr 1208 |
| Blaen Llyfni, Brecknock, Wales | |
| D: | 4 May 1286 |
| Barony Curry Malet, Somerset, England | |
| Alice deStanford |
| Alice deStanford | |
| B: | 1212 |
| Stanford Dingley, Berkshire, England | |
| M: | 1 Sep 1249 |
| Brecknock, Breconshire, , Wales | |
| D: | 1264 |
| Brecknock, Breconshire, Wales | |
| 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 | |
| M: | 1274 |
| Chewton, Somerset, , England | |
| D: | 1 Jun 1314 |
| Wells, Somerset, England | |
| Alice Fitz Roger de Warkworth |
| Alice Fitz Roger de Warkworth | |
| B: | 1185 |
| Warkworth, Northumberland, , England | |
| D: | 1225 |
| Wales | |
| Piers FitzHerbert (maid. name 1) |
| Piers FitzHerbert (maid. name 1) | |
| B: | 1166 |
| Blewleveny Castle, Wales | |
| M: | 28 Nov 1203 |
| Essex, England | |
| D: | Jun 1235 |
| Reading, Berkshire, England | |
| Margaret de Chesney |
| Margaret de Chesney | |
| B: | 1165 |
| Horsford, Norfolk, England | |
| D: | 22 Nov 1214 |
| Warkworth Castle, Alnwick, Northumberland, England | |
| Robert (Lord Warkworth,Sheriff Northumberland) Fitzroger | |
| B: | 1165 |
| Warkworth Castle, Alnwick, Northumberland, England | |
| D: | 22 Nov 1214 |
| Warkworth Castle, Alnwick, Northumberland, England | |