Guillaume
VI
de St. Omer
Birth date:
Birth place:
,
,
,
Death date:
AFT 1248
Death place:
,
,
,
de St. Omer Family
Parents:
| Father: | Guillaume IV de St. Omer |
| Mother: | Ida d'Avesnes |
Spouse:
| Spouse: |
Siblings:
|
Nicholas
I
de St. Omer
|
Children:
