- Born circa 1524
- Deceased on June 26, 1573, at the approximate age of 48 years
Parents
- Antoine de Croÿ (1460 - 1546), seigneur de Sempy, gouverneur du Quesnoy
- Anna van der Gracht
Family
- Married on April 17, 1539 in Braine-le-Château, with Martin de Hornes ( - 1570), comte de Houtekerke, issuing
