EI
Erard I de Brienne
d. 1114
Vitals
Died
between 1114 and 1125, bur. Montier-en-Der
Family
Spouse
Children
Research notes
✓ Erard I, Count of Brienne (d. [1114/25], bur. Montier-en-Der), crusader of 1096; brother of Milo, Count of Bar-sur-Seine; m. Alix de Montdidier ('unam filiarum comitis Andree de Archeis et de Ramerut', Alberic). His father Gauthier I not wired. Source: Medieval Lands (fmg.ac, Cawley), 'Champagne - Brienne'. [DIRECT ANCESTOR OF THE COMPILER: flag added 20 Oct 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]