| Family |
Bertha De L'Aigle, b. 4 May 1044, L'Aigle, Departement de L'Orne, Basse-Normandie, France d. 30 Jul 1095, Derby, Derbyshire, England (Age 51 years) |
| Children |
| | 1. Lord of Tutbury Robert De Ferrers, 1st Earl Of Derby, b. 1062, Ferrieres-St-Hilaire, Departement de L'Eure, Haute-Normandie, France d. 1139, Burton On Trent, Staffordshire, England (Age 77 years) |
| | 2. Millicent De Ferrières, b. 1065, Corbie, Somme, France d. 1124 (Age 59 years) |
| | 3. Amice De Ferrers, b. 1068, Ferrières, Eure, Haute-Normandie, France d. 1 Jan 1135, Derby, Derbyshire, England (Age 67 years) |
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