Henry DE FERRERS
1036 - 1088 (52 år)(NB: Rul ned for at se hele træet.)
| William (Walkelin) DE FERRERS, Earl of Derby ca. 1140-1191 |
| William (Walkelin) DE FERRERS, Earl of Derby | |
| F: | ca. 1140 |
| Oakham, Rutlandshire, England | |
| D: | 1191 |
| Akko (Acre), Palæstina | |
| Robert DE FERRERS 1100-1160 |
| Robert DE FERRERS | |
| F: | 1100 |
| Derbyshire, England | |
| D: | 1160 |
| Merevale, Warwickshire, England | |
| Robert DE FERRERS ca. 1062-1139 |
| Robert DE FERRERS | |
| F: | ca. 1062 |
| Derbyshire, England | |
| D: | 1139 |
|
| Henry DE FERRERS 1036-1088 |
| Henry DE FERRERS | |
| F: | 1036 |
| Ferrieres, Normandy, Frankrig | |
| D: | 1088 |
| Tutbury, Staffordshire, England | |