I Routrou, Viscount Of Chateaudun
1. I Routrou, Viscount Of Chateaudun Family/Spouse: Adeline De Domfront. Adeline (daughter of Warin De Domfront) was born about 1025 in Of, Domfront, Normandy, France; and died. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. II Geoffrey, Count Of La Perche 
(1.I1)Family/Spouse: Beatrix Of Montdidier. [Group Sheet] [Family Chart]
Children:
- 3. Margaret De Perche was born about 1067 in Of, Normandy, France; died after 1156.
- 3. Margaret De Perche
Generation: 3
3. Margaret De Perche (2.II2, 1.I1) was born about 1067 in Of, Normandy, France; died after 1156. Margaret married Henry De Newburgh, 1st Earl Of Warwick before 1100 in Of, Perche, Normandy, France. Henry (son of Roger De Beaumont, Seigneur De Pont Audemar and Avelina (Adeline) Meulan, Heiress Of Meulan) was born about 1045 in Of, Neubourg, Manche, France; died about 20 Jun 1119 in Ponteaudemer, Normandy, France. [Group Sheet] [Family Chart]
Children:
- 4. Roger De Beaumont, 2nd Earl Of Warwick was born in 1102 in Warwick, Warwickshire, England; died on 12 Jun 1153 in Warwickshire, England.
- 4. Roger De Beaumont, 2nd Earl Of Warwick
Generation: 4
4. Roger De Beaumont, 2nd Earl Of Warwick (3.Margaret3, 2.II2, 1.I1) was born in 1102 in Warwick, Warwickshire, England; died on 12 Jun 1153 in Warwickshire, England. Roger married Gundred De Warenne before 1130. Gundred (daughter of William II De Warenne, Earl Of Warenne and Isabel De Vermandois, Countess Of Leicester) was born about 1119 in Of Warwick, Warwickshire, England; died about 1166 in Warwick, England. [Group Sheet] [Family Chart]
Children:
- 5. Earl Waleran Of Warwick, 4th Earl Of Warwick was born about 1140 in Of, Warwick, Warwickshire, England; died before 13 Oct 1204.
- 5. Earl Waleran Of Warwick, 4th Earl Of Warwick