
| Robert FitzWilliam | |
| B: | 1150 |
| Ashington, Somerset, England | |
| D: | 1195 |
| Tewkesbury, Gloucestershire, England | |
| Hawise Fitz-Robert | |
| B: | Abt 1150 |
| England, United Kingdom | |
| D: | DECEASED |
| Comtesse Mabel Evreux Maulevrier Gloucester | |
| B: | Abt 1152 |
| Gloucestershire, England | |
| D: | 1191 |
| Mabel Fitz-Robert | |
| B: | 1155 |
| Gloucestershire, England, United Kingdom | |
| D: | 1198 |
| Évreux, Eure, Upper Normandy, France | |
| Maud "Matilda" de Clare | |
| B: | 1175 |
| Tonbridge, Kent, England | |
| D: | 1213 |
| Windsor Castle, Berkshire, England, United Kingdom | |
| Isabel De Clare | |
| B: | Abt 1178 |
| Lincoln, Lincolnshire, England, United Kingdom | |
| D: | 1213 |
| Gilbert De Clare | |
| B: | 1180 |
| Pembroke, Pembrokeshire, Wales | |
| D: | 25 Oct 1230 |
| La Grée-Saint-Laurent, Morbihan, Brittany, France | |
| Isabel Marshall | |
| B: | 9 Oct 1200 |
| Pembroke Castle, Pembrokeshire, Wales | |
| M: | 1217 |
| Tewkesburg Abbey, Gloucestershire, England | |
| D: | 17 Jan 1240 |
| Berkhamsted, Hertfordshire, England | |
| Mathilde de Clare | |
| B: | 1181 |
| Clare, Suffolk, England | |
| D: | 1213 |
| William de Braose, IV (4th) | |
| B: | 1172 |
| Bramber, Sussex, England, United Kingdom | |
| M: | 1197 |
| England, United Kingdom | |
| D: | 9 Aug 1210 |
| Corfe Castle, Dorset, England, United Kingdom | |
| Richard de Clare | |
| B: | 1186 |
| London, Middlesex, England | |
| D: | 4 Mar 1228 |
| London, Middlesex, England | |
| Amice Meullent Fitzwilliam FitzRobert, Countess of Gloucester | |
| B: | 1160 |
| Tewkesbury, Gloucestershire, England | |
| D: | 1 Jan 1225 |
| Hertford, Hertfordshire, England | |
| Richard de Clare, 3rd Earl of Hertford | |
| B: | 1153 |
| Tonbridge Castle, Tonbridge, Kent, England | |
| M: | Abt 1180 |
| Tunbridge Castle, Tunbridge, Kent, England | |
| D: | 30 Dec 1218 |
| Damietta, Egypt | |
| Isabel, of Gloucester | |
| B: | 1166 |
| Tewkesbury, Gloucestershire, England | |
| D: | 14 Oct 1217 |
| Keynsham, Somerset, England | |
| Isabella de Clare | |
| B: | 1189 |
| Angoulême, Charente, Poitou-Charentes, France | |
| D: | 14 Oct 1217 |
| Kent, England, United Kingdom | |
| Hawise de Beaumont | |
| B: | Abt 1116 |
| Bristol, England, United Kingdom | |
| D: | 9 Dec 1208 |
| Dudley, Worcestershire, England, United Kingdom | |
| Sir William "Mafonache" FitzRobert, 2nd Earl of Gloucester | |
| B: | 23 Nov 1112 |
| Tewkesbury, Gloucestershire, England | |
| M: | 1150 |
| Leicester, Leicestershire, England | |
| D: | 23 Nov 1183 |
| Cardiff, Glamorgan, Wales | |
| Isabelle (Elizabeth) De Beaumont | |
| B: | 1120 |
| Leicestershire, England, United Kingdom | |
| D: | May 1188 |
| Carmarthen, Carmarthenshire, Wales, United Kingdom | |
| Eleanor De Beaumont | |
| B: | 1121 |
| Leicester, Leicestershire, England, United Kingdom | |
| D: | 1185 |
| England, United Kingdom | |
| Lord Robert "Blanchmains" de Beaumont, 3rd Earl of Leicester | |
| B: | 1121 |
| Beaumont-du-Périgord, Dordogne, Nouvelle-Aquitaine, France | |
| D: | 31 Aug 1190 |
| Albania | |
| Isabelle de Beaumont | |
| B: | 1122 |
| Leicester, Leicestershire, England, United Kingdom | |
| D: | Aft May 1188 |
| Leicestershire, England, United Kingdom | |
| Henry De Beaumont | |
| B: | 1124 |
| Leicester, Leicestershire, England, United Kingdom | |
| D: | DECEASED |
| Henry Ferrers | |
| B: | 1164 |
| Oakham, Rutland, England | |
| D: | 1202 |
| Lechlade, Gloucestershire, England | |
| Isabel Millicent De Ferrers | |
| B: | 21 Feb 1166 |
| Oakham, Rutland, England, United Kingdom | |
| D: | 29 Apr 1252 |
| Wigmore, Herefordshire, England | |
| Agatha de Ferrers | |
| B: | Abt 1169 |
| Tutbury, Staffordshire, England | |
| D: | 4 Sep 1201 |
| Caernarfonshire, Wales, United Kingdom | |
| John I, King of England | |
| B: | 24 Dec 1166 |
| Oxford, Oxford, Maine, United States | |
| M: | 1183 NOT married |
| D: | 19 Oct 1216 |
| Newark-on-Trent, Nottinghamshire, England | |
| Hugh Ferrers | |
| B: | Oakham, Rutland, England |
| D: | 1204 |
| Lechlade, Gloucestershire, England | |
| Godehaut de TOËNI | |
| B: | 1140 |
| Conches, Seine-et-Marne, Île-de-France, France | |
| D: | 1172 |
| Dunster, Somerset, England | |
| William de Ferrers, 3rd Earl of Derby | |
| B: | 1136 |
| Tutbury, Staffordshire, England | |
| M: | 1162 |
| Sussex, England | |
| D: | 31 Dec 1189 |
| Jerusalem Cemetery, Jerusalem, Clark, Ohio, United States | |
| Thomas Le Bigod | |
| B: | 1179 |
| Thetford, Norfolk, England, United Kingdom | |
| D: | 1240 |
| Thetford, Norfolk, England | |
| Mary le Bigod | |
| B: | 1180 |
| Ryedale, Yorkshire, England | |
| D: | 1252 |
| Yorkshire, England | |
| Hugh Bigod | |
| B: | 1182 |
| Thetford, Norfolk, England, United Kingdom | |
| D: | 11 Feb 1225 |
| Thetford, Norfolk, England | |
| Maud Marshall, Countess of Norfolk & Surrey | |
| B: | Sep 1192 |
| Pembroke, Pembrokeshire, Wales, United Kingdom | |
| M: | 1207 |
| Norfolk, England | |
| D: | 27 Mar 1248 |
| Tintern Abbey, Tintern, Monmouthshire, Wales, United Kingdom | |
| John le Bigod | |
| B: | Aft 1183 |
| England, United Kingdom | |
| D: | DECEASED |
| William le Bigod | |
| B: | Abt 1188 |
| Thetford, Norfolk, England, United Kingdom | |
| D: | Abt 1240 |
| Basilla Bigod | |
| B: | Abt 1190 |
| Europe | |
| D: | Europe |
| Alice le Bigod | |
| B: | 1192 |
| Thetford, Norfolk, England | |
| D: | Oct 1214 |
| Linton, Cambridgeshire, England | |
| Margaret le Bigod | |
| B: | Abt 1192 |
| Thetford, Norfolk, England, United Kingdom | |
| D: | DECEASED |
| Ida le Bigod | |
| B: | Abt 1196 |
| Thetford, Norfolk, England | |
| D: | DECEASED |
| Adeliza Bigod | |
| B: | 1200 |
| Bagot's Bromley, Staffordshire, England, United Kingdom | |
| D: | 31 Mar 1237 |
| Bromley, Staffordshire, England, United Kingdom | |
| Ralph le Bigod | |
| B: | Bef 31 Mar 1204 |
| Norfolk, England | |
| D: | Aft 1260 |
| Thetford, Norfolk, England, United Kingdom | |
| Roger le Bigod | |
| B: | Thetford, Norfolk, England |
| D: | Jun 1270 |
| Thetford, Norfolk, England | |
| Countess Ida de Toëny | |
| B: | Jan 1154 |
| Norwich, Norfolk, England | |
| D: | 7 Mar 1226 |
| Norfolk, England | |
| Roger le Bigod, 2nd Earl of Norfolk and Suffolk | |
| B: | 1140 |
| Thetford, Norfolk, England, United Kingdom | |
| M: | Abt Dec 1181 |
| D: | 2 Aug 1221 |
| Thetford, Norfolk, England, United Kingdom | |
| Roger de Toeni, IV | |
| B: | 1160 |
| Flamstead, Hertfordshire, England | |
| D: | 9 Jan 1209 |
| Flamstead, Hertfordshire, England | |
| Lady Margaret De Beaumont | |
| B: | 1125 |
| Leicester, Leicestershire, England | |
| D: | Aft 1185 |
| Leicester, Leicestershire, England | |
| Sir Ralph de Toeni, V | |
| B: | 1130 |
| Conches-en-Ouche, Eure, Upper Normandy, France | |
| M: | Aft 1154 |
| Leicester, Leicestershire, England | |
| D: | 1162 |
| Flamstead, Hertfordshire, England | |
| Amice De Beaumont | |
| B: | 1128 |
| Leicester, Leicestershire, England, United Kingdom | |
| D: | 3 Sep 1215 |
| Hertfordshire, England, United Kingdom | |
| Roger de Beaumont | |
| B: | 1128 |
| Leicestershire, England, United Kingdom | |
| D: | Bef 1228 |
| Robert De Cardinham, Ii | |
| B: | 1145 |
| Bodmin, Cornwall, England | |
| D: | 1186 |
| Cornwall, England, United Kingdom | |
| Hawisa Fitzwarin | |
| B: | Abt 1148 |
| Leicestershire, England, United Kingdom | |
| D: | DECEASED |
| Robert FitzWilliam | |
| B: | 1150 |
| Ashington, Somerset, England | |
| D: | 1195 |
| Tewkesbury, Gloucestershire, England | |
| Robert Fitzwilliam de Hastings | |
| B: | 1151 |
| Cardiff, Glamorgan, Wales, United Kingdom | |
| D: | 1199 |
| Little Eaton, Derbyshire, England, United Kingdom | |
| Comtesse Mabel Evreux Maulevrier Gloucester | |
| B: | Abt 1152 |
| Gloucestershire, England | |
| D: | 1191 |
| Mabel Fitz-Robert | |
| B: | 1155 |
| Gloucestershire, England, United Kingdom | |
| D: | 1198 |
| Évreux, Eure, Upper Normandy, France | |
| Maud "Matilda" de Clare | |
| B: | 1175 |
| Tonbridge, Kent, England | |
| D: | 1213 |
| Windsor Castle, Berkshire, England, United Kingdom | |
| Isabel De Clare | |
| B: | Abt 1178 |
| Lincoln, Lincolnshire, England, United Kingdom | |
| D: | 1213 |
| Gilbert De Clare | |
| B: | 1180 |
| Pembroke, Pembrokeshire, Wales | |
| D: | 25 Oct 1230 |
| La Grée-Saint-Laurent, Morbihan, Brittany, France | |
| Isabel Marshall | |
| B: | 9 Oct 1200 |
| Pembroke Castle, Pembrokeshire, Wales | |
| M: | 1217 |
| Tewkesburg Abbey, Gloucestershire, England | |
| D: | 17 Jan 1240 |
| Berkhamsted, Hertfordshire, England | |
| Mathilde de Clare | |
| B: | 1181 |
| Clare, Suffolk, England | |
| D: | 1213 |
| William de Braose, IV (4th) | |
| B: | 1172 |
| Bramber, Sussex, England, United Kingdom | |
| M: | 1197 |
| England, United Kingdom | |
| D: | 9 Aug 1210 |
| Corfe Castle, Dorset, England, United Kingdom | |
| Richard de Clare | |
| B: | 1186 |
| London, Middlesex, England | |
| D: | 4 Mar 1228 |
| London, Middlesex, England | |
| Amice Meullent Fitzwilliam FitzRobert, Countess of Gloucester | |
| B: | 1160 |
| Tewkesbury, Gloucestershire, England | |
| D: | 1 Jan 1225 |
| Hertford, Hertfordshire, England | |
| Richard de Clare, 3rd Earl of Hertford | |
| B: | 1153 |
| Tonbridge Castle, Tonbridge, Kent, England | |
| M: | Abt 1180 |
| Tunbridge Castle, Tunbridge, Kent, England | |
| D: | 30 Dec 1218 |
| Damietta, Egypt | |
| Lady Amice FitzRobert Gloucester Countess and Hertford | |
| B: | 1160 |
| Tewkesbury Castle, Gloucestershire, England | |
| D: | 1 Jan 1224 |
| Tewkesbury, Gloucester, England, England | |
| Robert Fitz William | |
| B: | Abt 1164 |
| D: | 1166 |
| Gloucester, Gloucestershire, England, United Kingdom | |
| Isabel, of Gloucester | |
| B: | 1166 |
| Tewkesbury, Gloucestershire, England | |
| D: | 14 Oct 1217 |
| Keynsham, Somerset, England | |
| Robert Fitzwilliam Fitzrobert | |
| B: | 1168 |
| D: | DECEASED |
| Matthew DeCliveden | |
| B: | 1170 |
| D: | 1189 |
| Mabel DeGloucester | |
| B: | 1260 |
| Gloucestershire, England, United Kingdom | |
| D: | 23 Nov 1183 |
| Évreux, Eure, Upper Normandy, France | |
| Mabel FitzWilliam | |
| D: | DECEASED |
| Hawise ( Beaumont) De Bellomont | |
| B: | 1129 |
| Leicester, Leicestershire, England, United Kingdom | |
| D: | 24 Apr 1197 |
| Tewkesbury, Gloucestershire, England | |
| Sir William "Mafonache" FitzRobert, 2nd Earl of Gloucester | |
| B: | 23 Nov 1112 |
| Tewkesbury, Gloucestershire, England | |
| M: | 1150 |
| D: | 23 Nov 1183 |
| Cardiff, Glamorgan, Wales | |
| Emma Beaumont | |
| B: | 1129 |
| Leicestershire, England, United Kingdom | |
| D: | 24 Apr 1197 |
| Leicester, Leicestershire, England | |
| Adela Belvoir DeBeaumont | |
| B: | 1129 |
| Leicester Castle, Leicestershire, England | |
| D: | DECEASED |
| Leicester Beaumont | |
| B: | 1134 |
| United Kingdom | |
| D: | 1197 |
| United Kingdom | |
| Robert de Beaumont, 3rd Earl of Leicester | |
| B: | 1135 |
| Leicester, Leicestershire, England | |
| D: | 31 Aug 1190 |
| Durrës, Durrës, Albania | |
| Ermigie Amelie DeBeaumont | |
| B: | 1139 |
| D: | DECEASED |
| Lady Elizabeth de Beaumont | |
| B: | 1140 |
| Leicestershire, England, United Kingdom | |
| D: | 24 Apr 1197 |
| Dursley, Gloucestershire, England | |
| Earl Robert Fitz-Parnell Harcourt | |
| B: | 1156 |
| Bramber Castle, Sussex, England | |
| D: | 20 Oct 1205 |
| Leicester, Leicestershire, England | |
| Isabel | |
| D: | DECEASED |
|
| Sir Robert De Beaumont, 2nd Earl of Leicester | |
| B: | 24 Nov 1104 |
| Leicester, Leicestershire, England | |
| D: | 5 Apr 1168 |
| Leicester Abbey, Leicestershire, England | |
| Countess Leice Amice Uta Waiet, of Leicester | |
| B: | 1094 |
| Norfolk, England | |
| M: | 1120 |
| D: | 5 Apr 1168 |
| Nuneaton, Warwickshire, England | |