| Male Count William Of Boulogne |
| Birth | Abt 1134 | |
| Death | 11 Oct 1159 | Toulouse  |
| Burial | ||
| Marriage | Abt 1149 | |
| Father | Stephen, King Of England | F508 Group Sheet | |
| Mother | Matilda Of Boulogne | F508 Group Sheet | |
| Female Isabel De Warrenne |
| Birth | ||
| Death | ||
| Burial | ||
| Father | William De Warenne, Earl Of Surrey | F767 Group Sheet | |
| Mother | ||
