Erard I, Count of Brienne
Erard I, Count of Brienne was Count of Brienne at the end of the 11th century. He was the son of Gautier I of Brienne, count of Brienne, and his wife Eustachie of Tonnerre.
In 1097 he fought in the First Crusade. Wikipedia
Died: 1120
Grandparent: Engelbert IV, Count of Brienne
Parents: Walter I of Brienne
Grandchildren: Erard II, Count of Brienne, André of Brienne, Geoffrey IV of Joinville, and more
Partner: Alix of Roucy-Ramerupt
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