| Father | Male Robert De Grentmesnil |
| Born | Abt 1002 | Of, Normandie, France |
| Died | 1037 | |
| Buried | ||
| Married | ||
| Father | Gervase De Grentmesnil | F7135 Group Sheet | |
| Mother | ||
| Mother | Female Hawise De Eschauffen |
| Born | Abt 1006 | Of, Normandie, France |
| Died | ||
| Buried | ||
| Other Spouse | William Count Of Eveux | F7134 | |
| Married | ||
| Father | Giroie De Eschauffen | F7136 Group Sheet | |
| Mother | Gisele De Montfort | F7136 Group Sheet | |
| Child 1 | Male + Hugh De Grentmesnil, Lord of Hinckley |
| Born | Abt 1031 | Of, Normandie, France |
| Died | 16 Feb 1098 | |
| Buried | ||
| Spouse | Alice Adeliza De Beaumont | F7132 | |
| Married | ||