See also
| Husband: | Robert de MORTAGNE (1031- ) | |
| Wife: | Maud Matilda de MONTGOMERY (c. 1040-1082) | |
| Children: | Agnes de MORTAGNE (c. 1055- ) | |
| Emma of MORTAIN (c. 1058- ) | ||
| William de MORTAGNE (c. 1060- ) | ||
| Name: | Robert de MORTAGNE | |
| Sex: | Male | |
| Father: | Herluin de CONTEVILLE (1001- ) | |
| Mother: | Herleve (Arlette) de FALAISE (c. 1005- ) | |
| Birth | 1031 | |
| Name: | Maud Matilda de MONTGOMERY | |
| Sex: | Female | |
| Father: | Roger II of MONTGOMERY (c. 1020-1094) | |
| Mother: | Mabel de BELLÊME ( -c. 1080) | |
| Birth | c. 1040 | Mortagne, Orne, Basse-Normandie, France |
| Death | 12 Sep 1082 (age 41-42) | |
| Name: | Agnes de MORTAGNE | |
| Sex: | Female | |
| Spouse: | André I de VITRÉ (c. 1060- ) | |
| Birth | c. 1055 | |
| Name: | Emma of MORTAIN | |
| Sex: | Female | |
| Spouse: | William IV of TOULOUSE (c. 1040-1094) | |
| Birth | c. 1058 | |
| Name: | William de MORTAGNE | |
| Sex: | Male | |
| Spouse: | Isabel Deburgo de CUMBERLAND ( - ) | |
| Birth | c. 1060 | |
| Occupation | 3rd Earl of Cornwall | |
4 children
Also known as: Robert de Conteville