
| William De Ferrers | |
| B: | Abt 1088 |
| Derby, Derbyshire, England | |
| D: | Abt 1139 |
| London, England | |
| Sir Robert de Ferrers, 2nd Earl of Derby | |
| B: | 27 May 1090 |
| Derby, Derbyshire, England | |
| D: | 29 Jun 1161 |
| Tutbury, Staffordshire, England | |
| Countess Of Derby Margaret Peverel | |
| B: | 1114 |
| Nottingham, Nottinghamshire, England | |
| D: | 1154 |
| Merevale, Warwickshire, England | |
| Margaret Peverel | |
| D: | DECEASED |
| Countess of Derby Margaret de Peverel | |
| B: | Abt 1099 |
| Nottingham, Nottinghamshire, England | |
| M: | Abt 1135 |
| Nottinghamshire, England | |
| D: | Aft 1160 |
| Merevale, Warwickshire, England, United Kingdom | |
| Walcheline de Ferrers | |
| B: | Abt 1092 |
| Derby, Derbyshire, England | |
| D: | DECEASED |
| Hawise de Ferrers | |
| B: | Abt 1094 |
| Derby, Derbyshire, England | |
| D: | 7 Jan 1140 |
| Derbyshire, England | |
| Matilda de Ferrers | |
| B: | Abt 1096 |
| Derby, Derbyshire, England | |
| D: | Abt 1161 |
| Alton Barnes, Wiltshire, England | |
| Agnes Ferrers | |
| B: | Abt 1105 |
| Greenham, Berkshire, England, United Kingdom | |
| D: | 1130 |
| Warwickshire, England | |
| Isolde de Ferrers | |
| B: | 1118 |
| Derbyshire, England, United Kingdom | |
| D: | Derby, Derbyshire, England, United Kingdom |
| Isoloa De Ferrers | |
| B: | 1118 |
| D: | DECEASED |
| Isabel de Ferrers | |
| D: | DECEASED |
| Countess of Derby Hawise de Vitré | |
| B: | Abt 1076 |
| Vitré, Ille-et-Vilaine, Brittany, France | |
| D: | 1 Jun 1139 |
| Burton upon Trent St Mowden, Staffordshire, England, United Kingdom | |
| Robert de Ferrers, 1st Earl of Derby | |
| B: | 1062 |
| Derbyshire, England, United Kingdom | |
| M: | Abt 1087 |
| Derby, Derbyshire, England | |
| D: | 1 Jun 1139 |
| Staffordshire, England | |
| Marquise DeVitre | |
| B: | 1100 |
| Vitré, Ille-et-Vilaine, Brittany, France | |
| D: | 1162 |
-DECEASED
| Garvais de Vitré, Seigneur d'Acigné | |
| D: | DECEASED |
| Agnes de Mortaigne | |
| B: | 1045 |
| Nord, Nord-Pas-de-Calais, France | |
| D: | 1 May 1121 |
| Mortagne-au-Perche, Orne, Lower Normandy, France | |
| Andrew I, Baron of Vitré | |
| B: | Abt 1064 |
| Vitré, Ille-et-Vilaine, Brittany, France | |
| M: | 1078/1079 |
| Vitré, Ille-Et-Vilaine, Bretagne, France | |
| D: | 1139 |
| William De Ferrers | |
| B: | Abt 1088 |
| Derby, Derbyshire, England | |
| D: | Abt 1139 |
| London, England | |
| Sir Robert de Ferrers, 2nd Earl of Derby | |
| B: | 27 May 1090 |
| Derby, Derbyshire, England | |
| D: | 29 Jun 1161 |
| Tutbury, Staffordshire, England | |
| Countess Of Derby Margaret Peverel | |
| B: | 1114 |
| Nottingham, Nottinghamshire, England | |
| D: | 1154 |
| Merevale, Warwickshire, England | |
| Margaret Peverel | |
| D: | DECEASED |
| Countess of Derby Margaret de Peverel | |
| B: | Abt 1099 |
| Nottingham, Nottinghamshire, England | |
| M: | Abt 1135 |
| Nottinghamshire, England | |
| D: | Aft 1160 |
| Merevale, Warwickshire, England, United Kingdom | |
| Walcheline de Ferrers | |
| B: | Abt 1092 |
| Derby, Derbyshire, England | |
| D: | DECEASED |
| Hawise de Ferrers | |
| B: | Abt 1094 |
| Derby, Derbyshire, England | |
| D: | 7 Jan 1140 |
| Derbyshire, England | |
| Matilda de Ferrers | |
| B: | Abt 1096 |
| Derby, Derbyshire, England | |
| D: | Abt 1161 |
| Alton Barnes, Wiltshire, England | |
| Agnes Ferrers | |
| B: | Abt 1105 |
| Greenham, Berkshire, England, United Kingdom | |
| D: | 1130 |
| Warwickshire, England | |
| Isolde de Ferrers | |
| B: | 1118 |
| Derbyshire, England, United Kingdom | |
| D: | Derby, Derbyshire, England, United Kingdom |
| Isoloa De Ferrers | |
| B: | 1118 |
| D: | DECEASED |
| Isabel de Ferrers | |
| D: | DECEASED |
| Countess of Derby Hawise de Vitré | |
| B: | Abt 1076 |
| Vitré, Ille-et-Vilaine, Brittany, France | |
| D: | 1 Jun 1139 |
| Burton upon Trent St Mowden, Staffordshire, England, United Kingdom | |
| Robert de Ferrers, 1st Earl of Derby | |
| B: | 1062 |
| Derbyshire, England, United Kingdom | |
| M: | Abt 1087 |
| Derby, Derbyshire, England | |
| D: | 1 Jun 1139 |
| Staffordshire, England | |
| Denise deMortagne | |
| B: | 1055 |
| Mortagne-au-Perche, Orne, Lower Normandy, France | |
| D: | DECEASED |
| Nigel Mortaigne | |
| B: | 1059 |
| Montaigne, France | |
| D: | 1140 |
| London, Middlesex, England | |
| Maud Montgomery | |
| B: | Abt 1036 |
| Sussex, England, United Kingdom | |
| D: | DECEASED |
| William deMortaigne | |
| B: | 1038 |
| Upper Normandy, France | |
| D: | 1140 |
| Cornwall, England | |