Countess Walburga of Egmont (c. 1489 – 7 March 1529), Dutch: Walburga Gravin van Egmont, was a Countess from the House of Egmond and through marriage Countess of Nassau-Siegen.
Countess Walburga of Egmont (c. 1489 – 7 March 1529), Dutch: Walburga Gravin van Egmont, was a Countess from the House of Egmond and through marriage Countess of Nassau-Siegen. (en)