Juliana of Stolberg
Juliana, Countess of Stolberg-Wernigerode was the mother of William the Silent, the leader of the successful Dutch Revolt against the Spanish in the 16th century. Wikipedia
Born: February 15, 1506, Stolberg, Südharz, Germany
Died: June 18, 1580 (age 74 years), Dillenburg, Germany
Great grandchildren: Amalia of Solms-Braunfels, William Frederick, Prince of Nassau-Dietz, Albertine Agnes of Nassau, and more
Children: William I, Johann VI, Count of Nassau-Dillenburg, Louis of Nassau, and more
Spouse: William I, Count of Nassau-Siegen (m. 1531–1559)
Grandchildren: Frederick Henry, Prince of Orange, Countess Anna of Nassau, John VII, Count of Nassau-Siegen, and more