| Father | Male Ivo De Grentmesnil |
| Born | Abt 1063 | Of, Normandy, France |
| Died | 1117 | |
| Buried | ||
| Married | Abt 1093 | Of, Leicestershire, England |
| Father | Hugh De Grentmesnil, Lord of Hinckley | F7132 Group Sheet | |
| Mother | Alice Adeliza De Beaumont | F7132 Group Sheet | |
| Mother | Female Felia De Gaunt |
| Born | Abt 1069 | Of, Folkingham, Lincolnshire, England |
| Died | ||
| Buried | ||
| Father | Gilbert De Gaunt | F7137 Group Sheet | |
| Mother | Alice De Montfort | F7137 Group Sheet | |
| Child 2 | Male + Hugh II De Grentmesnil, Baron |
| Born | Abt 1091 | Of, Hinckley, Lancastershire, England |
| Christened | MD |
|
| Died | ||
| Buried | ||
| Spouse | Mrs. Hugh De Grentmesnil | F7130 | |
| Married | ||