| Joan FITZPIERS (maid. name 1) |
| Joan FITZPIERS (maid. name 1) | |
| B: | 1183 |
| Blaen Llyfni, Brecknockshire, Wales | |
| D: | 1205 |
| Alton Castle, Cheadle, Staffordshire, 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 | |
| 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 | |
| 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 | |
| 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 | |
| Piers FitzHerbert (maid. name 1) |
| Piers FitzHerbert (maid. name 1) | |
| B: | 1166 |
| Blewleveny Castle, Wales | |
| D: | Jun 1235 |
| Reading, Berkshire, England | |
| Alice Fitz Roger de Warkworth |
| Alice Fitz Roger de Warkworth | |
| B: | 1185 |
| Warkworth, Northumberland, , England | |
| M: | 28 Nov 1203 |
| Essex, England | |
| D: | 1225 |
| Wales | |
| Sybil DE DINHAM |
| Sybil DE DINHAM | |
| B: | 1190 |
| Wiltshire, England | |
| M: | 1204 |
| England | |
| D: | 1225 |
| England | |
| Isabel DE FERRIERES |
| Isabel DE FERRIERES | |
| B: | 1172 |
| Oakham, Rutlandshire, England | |
| M: | 1215 |
| Herefordshire, England | |
| D: | 1252 |
| St John Hsptl, Lechlade, Gloucestershire, England | |
| HERBERT II (Chamberlian to David 1 of Scotland) | |
| B: | 1100 |
| of, Hampshire, England | |
| D: | 1155 |
| Winchester, Hampshire, England | |
| Lucy DE GLOUCESTER (maid. name 1) |
| Lucy DE GLOUCESTER (maid. name 1) | |
| B: | 1136 |
| Gloucester, Gloucestershire, England | |
| D: | 1220 |
| Sussex Square, London, Middlesex, England | |
| William (Arch bishop of York) Fitzherbert | |
| D: | 1154 |
| Murdered by poison at mass in York minster | |
|
| Herbert I of Winchester (maid. name 1) | |
| B: | Blaen Llyfni, Brecknockshire, Wales |
| D: | 1155 |
| Winchester, Hampshire, England | |
| Sibyl Corbert |
| Sibyl Corbert | |
| B: | 1075 |
| D: | 1157 |