Beatrix of Montdidier
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Beatrix of Montdidier
- Geoffrey de Perche, Comte de Perche et Mortagne II d. Abt Oct 1100
- 2 Margaret de Perche
- Henry de Beaumont, 1st Earl of Warwick d. 20 Jun 1119
- 3 Roger de Beaumont, 2nd Earl of Warwick b. 1102 d. 12 Jun 1153
- Gundred de Warenne b. Abt 1120 d. 1166
- 4 Waleran de Newburgh, 4th Earl of Warwick d. 1205
- 4 Gundred de Newburgh b. Abt 1135 d. Between 1200 and 1208 [ =>]
- 4 William de Newburgh, 3rd Earl of Warwick d. 15 Nov 1184
- Gundred de Warenne b. Abt 1120 d. 1166
- 3 Roger de Beaumont, 2nd Earl of Warwick b. 1102 d. 12 Jun 1153
- Henry de Beaumont, 1st Earl of Warwick d. 20 Jun 1119
- 2 Margaret de Perche
- Geoffrey de Perche, Comte de Perche et Mortagne II d. Abt Oct 1100