. "Anna van Egmont (March 1533 \u2013 24 March 1558) was a wealthy Dutch heiress who became the first wife of William the Silent, Prince of Orange. Anna was born in Grave. As the only child of Maximiliaan van Egmond and Fran\u00E7oise de Lannoy, she was suo jure Countess of Buren and Lady of Egmond."@en . "Anna of Egmond"@en . . . "1558-03-24Z"^^ . "First wife ofWilliam the Silent" . . "1551Z"^^ . . "1558Z"^^ . "1533Z"^^ . . "1558Z"^^ . . . "Anna van Egmont"@en . "Egmont, Anna van"@en .