Marie of France, Countess of Champagne (b. 1145)
Marie of France (1145 – 11 March 1198) was a French princess, countess consort of Champagne by marriage to Henry I, Count of Champagne. She was regent of the county of Champagne three times: during the absence of her spouse between 1179 and 1181; during the minority of her son Henry II, Count of Champagne in 1181–1187; and finally during the absence of her son between 1190 and 1197.
She was the elder daughter of King Louis VII of France and Duchess Eleanor of Aquitaine.