Stamboom Marijnissen
Gauthier I de Douai
- Aft 1111
Generation: 1
1. Gauthier I de Douai (son of Hugo de Douai); died Aft 1111.
2. Hugo de Douai died Bef 1051. Children:
- Hugo I de Douai died Aft 1110.
- 1. Gauthier I de Douai died Aft 1111.