Catherine of Guelders

Catherine of Guelders (ca. 1440 – Guelders, January 25, 1497), was regent of the Duchy of Guelders between 1477 and 1492. First for her brother during his absence, and then for her nephew. Life Catherine of Guelders was the fourth and youngest child of Arnold, Duke of Guelders (1410-1473) and Catherine of Cleves (1417–1479). Until 1477, she led an inconspicuous life, in the shadow of her brother Adolf, at war with his father, and her sisters Mary, married to King James II of Scotland and Margaret, married to Frederick I, Count Palatine of Simmern. Despite efforts by her father, no suitable husband was found for Catherine. 17th century theories that she was secretly married with Louis de Bourbon, Bishop of Liège, are now believed to be false.