Blanche of Navarre
Blanche of Navarre (c. 1331–1398), third daughter of Philip III and Joan II of Navarre, was famed for her beauty. Several betrothals came to nothing before she married King Philip VI of France in 1350. She was queen for only seven months: Philip died that year, and her posthumous daughter Joan was born in 1351.
She refused to marry Peter of Castile, mediated between her brother Charles II of Navarre and John II in 1354, and in 1389 organized Isabeau of Bavaria's coronation.