Johanna of Hanau-Lichtenberg, Countess of Eberstein Countess of Hanau by birth, and Countess of Eberstein by marriage (1507–1572) Parents Philip III, Count of Hanau-Lichtenberg Sibylle of Baden Children Otto von Eberstein Kunigunde von Eberstein Sibylla von Eberstein Philipp Eberstein und Wertheim Siblings Philip IV, Count of Hanau-Lichtenberg Partners William IV of Eberstein