Wilhelm I "the Rich" Count of NASSAU-DILLENBURG
He married Juliane Countess of Stolberg 20 Sep 1531 at Siegen, Westfalen, Prussia . Juliane Countess of Stolberg was born at Stolberg, Sachsen, Prussia 15 Feb 1506 daughter of Botho, Count of Stolberg, Twin and Anna von Eppenstein-KÖNIGSTEIN .
They were the parents of 12
children:
Willem I "the Silent" Prince of Orange, Stadtholder of the Netherlands
born 25 Apr 1533.
Hermanna Countess of Nassau
born 9 Aug 1534.
Johann VI (I) "the Elder" Count of Nassau-Dillenburg
born 22 Nov 1536.
Ludwig Count of Nassau
born 10 Jan 1538.
Marie Countess of Nassau
born 18 Mar 1539.
Adolf Count of Nassau
born 11 Jul 1540.
Anna Countess of Nassau-Dillenburg
born 21 Sep 1541.
Elisabeth Countess of Nassau-Dillenburg
born 25 Sep 1542.
Katharine Countess of Nassau
born 29 Dec 1543.
Juliane Countess of Nassau-Dillenburg
born 10 Aug 1546.
Magdalene Countess of Nassau-Dillenburg
born 15 Dec 1547.
Heinrich Count of Nassau
born 15 Oct 1550.
Wilhelm I "the Rich" Count of Nassau-Dillenburg died 6 Oct 1559 at Dillenburg, Hessen-Nassau, Prussia .
Juliane Countess of Stolberg died 18 Jun 1580 at Dillenburg, Hessen-Nassau, Prussia .