Ralph I, Lord of Coucy French Crusader (1134–1191) Parents Agnès de Beaugency Enguerrand II, Lord of Coucy Children Thomas II de Coucy Enguerrand III, Lord of Coucy Robert de Coucy Agnès de Coucy Ade de Coucy Yolande de Coucy Isabeau de Coucy Partners Agnes of Hainaut Alix II of Dreux
