Harlevin de Counteville
1001 - 1066 (65 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Harlevin de Counteville [1] b. 1001 d. 1066
- Harlette de Falaise b. 1003 d. 1050
- 2 Earl of Cornwall Robert de Mortain [1.1] b. 1031 d. 8 Dec 1090
- + Matilda Maud Montgomerie b. 1041 d. 1085
- + Matilda Maud Montgomerie b. 1041 d. 1085
- 2 Earl of Cornwall Robert de Mortain [1.1]