Anna van Egmont mother of executed counts Horne and Montigny (1504–1574) Parents Margaretha van Glymes Floris van Egmont Children Philip de Montmorency, Count of Horn Eleonora van Montmorency Floris of Montmorency Marie de Montmorency-Nijvel, Dame de Condé-sur-l'Escaut Siblings Maximiliaan van Egmond Walburge van Egmont Partners Joseph de Montmorency Jan van Horne