See also
| Husband: | William I + of SAINT OMER Chatelain (1070-1127) | |
| Wife: | Aganitrude + of BRUGGE (1070- ) | |
| Children: | William II + of SAINT OMER (1090-1143) | |
| Name: | William I + of SAINT OMER Chatelain | |
| Sex: | Male | |
| Father: | Baldwin + of SAINT OMER (1050-1097) | |
| Mother: | - | |
| Birth | 1070 | St. Omer, Pas-de-Calais, France |
| Title | Chatelain of Saint Omer | |
| Death | 1127 (age 56-57) | |
| Name: | Aganitrude + of BRUGGE | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Birth | 1070 | Brugge, Belgium |
| Name: | William II + of SAINT OMER | |
| Sex: | Male | |
| Spouse: | Milisende + of PICQUIGNY (1090- ) | |
| Birth | 1090 | St. Omer, Pas-de-Calais, France |
| Death | 1143 (age 52-53) | St. Omer, Pas-de-Calais, France |