
| Rohese de Monmouth | |
| B: | Abt 1135 |
| D: | Abt 1185 |
| Diocese of Meath, Leinster, Ireland | |
| John Fitzgilbert, De Monmouth | |
| B: | Abt 1175 |
| in Monmouth, Wales | |
| D: | 1248 |
| Monmouth, Wales, United Kingdom | |
| Matilda Princess of Scotland | |
| B: | 1186 |
| Huntingdon, Huntingdonshire, England, United Kingdom | |
| D: | 1228 |
| Huntingdon, Huntingdonshire, England, United Kingdom | |
| Cecilia De Walaran | |
| B: | 1182 |
| Monmouthshire, Wales, United Kingdom | |
| D: | 1222 |
| Monmouthshire, Wales, United Kingdom | |
| Baron Gilbert FitzBaderon, of Monmouth | |
| B: | Abt 1140 |
| Monmouth, Monmouthshire, Wales | |
| D: | Abt 1190 |
| Monmouthshire, Wales | |
| Bertha Braoise | |
| B: | From 1117 to 1177 |
| D: | DECEASED |
| James fitzBaderon | |
| B: | 1144 |
| Monmouth, Monmouthshire, Wales | |
| D: | DECEASED |
| Robert (Roaps) fitzBaderon | |
| D: | DECEASED |
| Walter de Huntley | |
| D: | DECEASED |
| Lord Baderon FitzWilliam, de Monmouth | |
| B: | Abt 1110 |
| Monmouth, Monmouthshire, Wales | |
| D: | Bef 29 Sep 1176 |
| Monmouth Castle, Monmouthshire, Wales | |
| Rohese FitzGilbert de Clare | |
| B: | 1105 |
| Clare, Suffolk, England, United Kingdom | |
| M: | 1130 |
| D: | 1149 |
| England | |
| Hawise de Monmouth | |
| B: | 1067 |
| Monmouth, Monmouthshire, Wales, United Kingdom | |
| D: | DECEASED |
| William Fitzbaderon de Monmouth | |
| B: | 1087 |
| Monmouth, Monmouthshire, Wales, United Kingdom | |
| D: | 1138 |
| Monmouth, Monmouthshire, Wales, United Kingdom | |