| Adeline Meulan DeBeaumont | |
| B: | 1085 |
| Richard (the Strongbow )(2nd Earl Pembroke) De Clare | |
| B: | 1125 |
| Tunbridge, Kent, England | |
| D: | 20 Apr 1176 |
| Dublin, Leinster, Ireland | |
| AOIFE EVA McMURROUGH of LEINSTER |
| AOIFE EVA McMURROUGH of LEINSTER | |
| B: | 1141 |
| Leinster, Ireland | |
| M: | 26 Aug 1171 |
| Waterford, Ireland | |
| D: | 1177 |
| Waterford, Ireland | |
| Unknown |
| Isabel "Elizabeth" de Beaumont |
| Isabel "Elizabeth" de Beaumont | |
| B: | 1102 |
| Leicester, Leicestershire, England | |
| D: | 1147 |
| Carmarthen, Carmarthenshire, Wales | |
| Gilbert (1st Earl of Pembroke), de Clare (maid. name 1) | |
| B: | 21 Sep 1100 |
| Tunbridge, Kent, England | |
| M: | 1130 |
| Tunbridge, Kent, England | |
| D: | 6 Jan 1148 |
| Carmarthen, Carmarthenshire, Wales | |
| Robert III Earl Leicester de Beaumont |
| Robert III Earl Leicester de Beaumont | |
| B: | 1121 |
| Beaumont, Dordogne, Aquitaine, France | |
| D: | 31 Aug 1190 |
| Died while returning from crusade Durazzo Provence, West, Albania | |
| Lady Petronilla Petronella Pernel de Grandmesnil Grentesmesnil Grentmesnil | |
| B: | 1134 |
| Grentemesnil, Calvados, Normandy, France | |
| M: | 1155 |
| Leicestershire, England | |
| D: | 1 Apr 1212 |
| Leicester, Leicestershire, England | |
| Isabel De Beaumont |
| Isabel De Beaumont | |
| B: | 1121 |
| Leicestershire, England | |
| D: | 1188 |
| Carmarthen, Carmarthenshire, Wales | |
| Marguerite de Beaumont |
| Marguerite de Beaumont | |
| B: | 1125 |
| Leicester, Leicestershire, England | |
| D: | 1185 |
| Amice de Beaumont |
| Amice de Beaumont | |
| B: | 1128 |
| Leicestershire, England | |
| D: | 3 Sep 1215 |
| Barres Court, Hertfordshire, England | |
| Hawise Countess of Gloucester Beaumont (maid. name 1) | |
| B: | 1129 |
| Leicester, Leicestershire, England | |
| D: | 24 Apr 1197 |
| Tewkesbury, Gloucestershire, England | |
| William "Mafonache" (2nd Earl of Gloucester) Fitzrobert (maid. name 1) | |
| B: | 23 Nov 1116 |
| Tewkesbury, Gloucestershire, England | |
| D: | 23 Nov 1183 |
| Somerset, England | |
| Roger III de Berkeley |
| Roger III de Berkeley | |
| B: | 1094 |
| Berkeley, Gloucestershire, England | |
| M: | 1125 |
| Berkeley Castle, Gloucestershire, England | |
| D: | 1170 |
| Berkeley, Gloucestershire, England | |
| William Cliveden (maid. name 1) |
| William Cliveden (maid. name 1) | |
| B: | 1140 |
| Somerset, England | |
| D: | 1166 |
| Gervace De BEAUMONT |
| Gervace De BEAUMONT | |
| B: | 1138 |
| Leicester, Leicestershire, England | |
| Gervace DeBEAUMONT |
| Gervace DeBEAUMONT | |
| B: | 1138 |
| Ermigie Amelie DeBeaumont | |
| B: | 1139 |
| Lade Elizabeth De BEAUMONT |
| Lade Elizabeth De BEAUMONT | |
| B: | 1140 |
| Leicester, Leicestershire, England | |
| D: | 1168 |
| Évreux, Eure, Haute-Normandie, France | |
| William De BEAUMONT |
| William De BEAUMONT | |
| B: | 1142 |
| Hambleton, Buckinghamshire, England | |
| D: | 1217 |
| Geoffrey De BEAUMONT |
| Geoffrey De BEAUMONT | |
| B: | 1146 |
| Leicester, Leicestershire, England | |
| D: | 1163 |
| England | |
| Henry De BEAUMONT |
| Henry De BEAUMONT | |
| B: | 1148 |
| Leicester, Leicestershire, England | |
| D: | 31 Aug 1190 |
| Died on Crusade, West Albania, Greece | |
| Mabel Beaumont |
| Mabel Beaumont | |
| B: | 1150 |
| Meulan, Yvelines, Ile-de-France, France | |
| D: | 1 May 1204 |
| Devon, England | |
| Robert (2nd Earl of Leiceter) De Beaumont (maid. name 1) | |
| B: | 1104 |
| Leicester, Leicestershire, England | |
| D: | 5 Apr 1168 |
| Leicester, Leicestershire, England | |
| Amice Uta deGael Waer de Montfort |
| Amice Uta deGael Waer de Montfort | |
| B: | 1108 |
| Norfolk, England | |
| M: | Nov 1120 |
| Bretagne, France | |
| D: | 1168 |
| Leicester Abbey, Leicestershire, England | |
| Robert Of Meullent |
| Robert Of Meullent | |
| B: | 1130 |
| Meulan, Normandy, France | |
| D: | 1207 |
| Palestine, Bradford, Florida, United States | |
| Maud DeDunstanville |
| Maud DeDunstanville | |
| B: | 1143 |
| Kent, England | |
| D: | 1 Oct 1207 |
| England | |
| Robert DeBeaumont |
| Robert DeBeaumont | |
| B: | 1140 |
| Meulan, Normandy, France | |
| D: | 1207 |
| Kent, England | |
| Isabel DeBeaumont |
| Isabel DeBeaumont | |
| B: | 1147 |
| Meulant, Normandy, France | |
| D: | 16 May 1221 |
| Waleran IV ( 1st Earl of Worcester) De Beaumont (maid. name 1) | |
| B: | 1104 |
| Meulan, Yvelines, Ile-de-France, France | |
| D: | 1166 |
| Abbey, Preaux, Normandy, France | |
| Agnes DeMontfort |
| Agnes DeMontfort | |
| B: | 1123 |
| Montfort Sur, Eure, Haute-Normandie, France | |
| D: | 15 Dec 1181 |
| Gournay Sur Marne, Seine-et-Marne, Ile-de-France, France | |
| Aubree De Beaumont (maid. name 1) |
| Aubree De Beaumont (maid. name 1) | |
| B: | 1109 |
| Leicester Castle, Leicestershire, England | |
| D: | 1189 |
| Beaumont, Dordogne, Aquitaine, France | |
| Maud Meulan DeBeaumont |
| Maud Meulan DeBeaumont | |
| B: | 1111 |
| Emma Meulan DeBeaumont |
| Emma Meulan DeBeaumont | |
| B: | 1102 |
| Leicester, Leicestershire, England | |
| D: | 1189 |
| England | |
| Hugh (1st Earl of Bedford) De Beaumont (maid. name 1) | |
| B: | 1106 |
| Leicester, Leicestershire, England | |
| D: | 1141 |
| Alice De Estonteville |
| Alice De Estonteville | |
| B: | Abt 1106 |
| Robert (Ist Earl of Leics andMeulan) DeBeaumont | |
| B: | 1046 |
| Pont Audemer, Beaumont, Normandy, France | |
| D: | 5 Jun 1118 |
| Leicestershire, England | |
| Elizabeth of Vermandois |
| Elizabeth of Vermandois | |
| B: | 13 Feb 1081 |
| Valois Now, Oise, Picardie, France | |
| M: | 1096 |
| Valois, Bretagne, France | |
| D: | 13 Feb 1131 |
| Sens, Saone-et-Loire, Bourgogne, France | |
| Emma DeBreteull |
| Emma DeBreteull | |
| B: | 1048 |
| M: | 1070 |
| Amice Of MONFORT |
| Amice Of MONFORT | |
| B: | 1050 |
| Pont Audemer, Beaumont, Normandy, France | |
| M: | 1073 |
| Pont Audemer, Beaumont, Normandy, France | |
|
| Roger DeBeaumont |
| Roger DeBeaumont | |
| B: | 10 Oct 1022 |
| Pont Audemer, Beaumont, Normandy, France | |
| D: | 29 Nov 1094 |
| Abbey, Preaux, Normandy, France | |
| Adeliza Meulent |
| Adeliza Meulent | |
| B: | 30 Nov 1014 |
| Ponteaudemer, Normandy, France | |
| M: | 10 Aug 966 |
| Ile De France, France | |
| D: | 8 Apr 1081 |
| Abbey, Preaux, Normandy, France | |