Inés de Courtenay (1202-1247) (1202–1247) Parents Yolanda of Flanders Peter II of Courtenay Children Siblings Baldwin II of Constantinople Elisabeth of Courtenay Marie de Courtenay Margaret, Marchioness of Namur Philip II, Marquis of Namur Robert of Courtenay Yolanda de Courtenay Henry II of Namur Mathilde von Courtenay Eleonor of Courtenay Partners Geoffrey II of Villehardouin