| Husband: | Geoffrey I de MANDEVILLE ( - ) | |
| Wife: | Athelaise ( - ) | |
| Children: | Beatrice de MANDEVILLE (c. 1065-1130) | |
| William de MANDEVILLE (c. 1075- ) | ||
| Name: | Geoffrey I de MANDEVILLE | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Occupation | Constable of the Tower of London | |
| Name: | Athelaise | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Name: | Beatrice de MANDEVILLE | |
| Sex: | Female | |
| Spouse: | Geoffrey de BOULOGNE (c. 1060-1100) | |
| Birth | c. 1065 | |
| Death | 1130 (age 64-65) | |
| Name: | William de MANDEVILLE | |
| Sex: | Male | |
| Spouse: | Margaret de RYE (c. 1075- ) | |
| Birth | c. 1075 | Mannevile, Normandy, France |
Several children.