
- Born in 1105 in Trie-Château
- Killed in 1147, at the approximate age of 41 years
Parents
- Dreux de Beaumont-sur-Oise (c. 1070 - 1138), vicomte de Chaumont-en-Vexin, croisé, religieux en l'abbaye de Saint-Germer à son veuvage
- Jeanne de Trie, alias Jeanne de Fresnes-l'Eguillon (c. 1085 - 1132), dame de Fresnes-l'Eguillon
Family