Erard I, Count of Brienne

French Lord and Crusader (1070–1114)

Parents

• Walter I of Brienne
• Eustachie of Tonnerre

Children

• Walter II of Brienne
• Felicity of Brienne

Siblings

• Engilbert (?)
• Walter (?)
• Milon II, Comte de Bar-sur-Seine
• daughter of Gautier I

Partners

• Alix of Roucy-Ramerupt