Johanna Elisabeth of Nassau-Hadamar Princess of Nassau-Hadamar by birth, by marriage Princess of Anhalt-Harzgerode (1619–1647) Parents Ursula von Lippe-Detmold John Louis of Nassau-Hadamar Children William Louis, Prince of Anhalt-Harzgerode Elisabeth Charlotte of Anhalt-Harzgerode Anna Ursula von Anhalt-Harzgerode Siblings Sofia Magdalena von Nassau-Hadamar Sijbilla van Nassau-Hadamar Maurice Henry, Prince of Nassau-Hadamar Hermann Otto, Fürst von Nassau-Hadamar Partners Frederick, Prince of Anhalt-Harzgerode