William IV of Wied (1560–1612) Parents John IV of Wied Catherine of Hanau, Countess of Wied Children Walpurgis, Gräfin von Wied Elizabeth of Wied Siblings Hermann I of Wied-Neuwied Catherine of Wied Juliana zu Wied Anna, Gräfin von Wied Magdalena, Gräfin zu Wied Partners Johanna Sibylla of Hanau-Lichtenberg