| Robert Ferrers |
| Robert Ferrers | |
| B: | 1090 |
| , Derbyshire, England, United Kingdom | |
| D: | 1141 |
| Merevale, Warwickshire, England, United Kingdom | |
| Margaret Peverel |
| Margaret Peverel | |
| B: | 1114 |
| Nottingham, Nottingham, England, United Kingdom | |
| D: | Yes, date unknown |
| Hawise De Vitre |
| Hawise De Vitre | |
| B: | 1069 |
| Vitre, Brittany, France | |
| D: | Yes, date unknown |
| Robert Ferrers |
| Robert Ferrers | |
| B: | 1062 |
| , Derbyshire, England, United Kingdom | |
| M: | 1087 |
| , , Brittany, France | |
| D: | 1139 |
| Agnes De Mortaigne |
| Agnes De Mortaigne | |
| B: | 1054 |
| Mortaigne, South Manche, France | |
| D: | Yes, date unknown |
| Andre Seigneur De Vitre |
| Andre Seigneur De Vitre | |
| B: | 1054 |
| Vitre, Brittany, France | |
| M: | 1079 |
| , , , France | |
| D: | Yes, date unknown |
| William Fitzaldelm De Burgh |
| William Fitzaldelm De Burgh | |
| B: | 1108 |
| Burgh next Aylsham, Norfolk, England, United Kingdom | |
| D: | 1198 |
| Juliana Daisnel |
| Juliana Daisnel | |
| B: | 1112 |
| , Norfolk, England, United Kingdom | |
| D: | Yes, date unknown |
| Aldhelm De Mortaigne |
| Aldhelm De Mortaigne | |
| B: | 1085 |
| , Cornwall, England, United Kingdom | |
| D: | Yes, date unknown |
| Agnes |
| Agnes | |
| B: | 1087 |
| D: | Yes, date unknown |
| Earl of Cornwall William De Mortaigne |
| Earl of Cornwall William De Mortaigne | |
| B: | 1060 |
| D: | 1140 |
|
| Count Robert De Mortaigne |
| Count Robert De Mortaigne | |
| B: | 1037 |
| Mortaigne, South Manche, France | |
| D: | 8 Dec 1090 |
| , , , France | |
| Maude Montgomery |
| Maude Montgomery | |
| B: | 1041 |
| Mortaigne, South Manche, France | |
| M: | 1058 |
| D: | 1107 |