Margaret of France, Duchess of Brabant
Member of the House of Capet
Margaret of France was a member of the House of Capet and was Duchess of Brabant by her marriage to John I, Duke of Brabant. Wikipedia
Born: 1254
Died: 1271 (age 17 years)
Parents: Louis IX of France and Margaret of Provence
Spouse: John I, Duke of Brabant (m. 1270–1271)
House: Capet