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About Erard I, Count of Brienne
Érard I, Count of Brienne was Count of Brienne at the end of the 11th century. He was the son of Walter I of Brienne, count of Brienne, and his wife Eustachie of Tonnerre. When Érard inherited the county of Brienne, he was invested by Theobald III, Count of Blois.
Everything about Erard I, Count of Brienne →- Occupation
- aristocrat
- Born
- 1070
- Died
- 1114