Blanche of Navarre, also known as Blanche of Champagne, was the daughter of Theobald the Troubador, King of Navarre and Count of Champagne, and Agnes of Beaujeu. She was a member of the House of Champagne. By her marriage to John I, Duke of Brittany, she became Duchess consort of Brittany.

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Key facts

Occupation: aristocrat
Citizenship: Kingdom of England
Born: 1220, 1226
Died: August 12, 1283

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Overview

From Wikipedia (CC BY-SA 4.0).