Parents
- Jean II de Croÿ (1380 - 1473), chevalier, comte de Chimay, gouverneur du Luxembourg, capitaine général du Hainaut
- Marie de Lalaing, baronne de Quiévrain
Family
- Married on February 9, 1453, with Walpurgis von Mörs (c. 1440 - c. 1472), issuing
Antoine (1460 - 1546)- Charles Ier (1460 - 1527)
Catherine (c. 1471 - 1544)- Françoise
- Marguerite