Queen Joanna of Castile, sister to Catherine of Aragon, first wife of Henry VIII. Also known as Mad Joanna. a detail from the Last Judgement Triptych of Zierikzee, by the Master of Afflighem (Royal Museums of Fine Arts of Belgium)
Blanche de Namur was queen-consort of Sweden and Norway, as the spouse of King Magnus Eriksson. She was the eldest daughter of John I, Marquis of Namur, and Marie of Artois, Belgium.