Wilhelmine Christine of Nassau-Siegen German countess (1629–1700) Parents Christiane of Erbach William of Nassau-Siegen Children Countess Charlotte Johanna of Waldeck-Wildungen Siblings Ernestine Juliane of Nassau-Siegen Hollandine of Nassau-Siegen John William of Nassau-Siegen Mary Magdalene of Nassau-Siegen Maurice Frederick of Nassau-Siegen Elizabeth Charlotte of Nassau-Siegen Partners Josias II, Count of Waldeck-Wildungen