Chi ha sposato Enrico I di Navarra?

Enrico I di Navarra detto Il Grasso. Enrique in spagnolo e in asturiano, Enric in catalano, Henrique in portoghese, in galiziano e in aragonese e Henrike in basco, Henri in francese, Henry in inglese, Heinrich in tedesco e Hendrik in fiammingo. Henricus in latino (1244 circa – Pamplona, 22 luglio 1274) fu re di Navarra con il nome di Enrico I e conte di Champagne e Brie con il nome di Enrico III dal 1270 fino alla morte.

Blanche of Artois (Basque: Blanka; c. 1248 – 2 May 1302) was Queen of Navarre and Countess of Champagne and Brie during her marriage to Henry I of Navarre. After his death she became regent in the name of their infant daughter, Joan I. She passed on the regency of Navarre to Philip III of France, her cousin and her daughter's prospective father-in-law, but retained the administration of Champagne. She later shared the government of Champagne with her second husband, Edmund, until her daughter reached the age of majority.