Nielsen Hayden genealogy
Ancestors of Gauthier I of Brienne
- Abt 1089 ┌── Englebert III of Brienne ( - Aft 1004)
┌── Englebert IV of Brienne ( - Aft 1027)
│ └── Windesmodis
│ └── Adèle of Salins =>
│
Gauthier I of Brienne ( - Abt 1089)
└── Pétronille ( - Aft 6 Jun 1050)