Charles I, Count Palatine of Zweibrücken-Birkenfeld Count Palatine of Zweibrücken-Birkenfeld (1560–1600) Parents Anna of Hesse Wolfgang, Count Palatine of Zweibrücken Children Countess Palatine Sophia of Zweibrücken-Birkenfeld Friedrich von Zweibrücken-Birkenfeld George William, Count Palatine of Zweibrücken-Birkenfeld Christian I of Birkenfeld-Bischweiler Siblings Frederick, Count Palatine of Zweibrücken-Vohenstrauss-Parkstein Countess Palatine Barbara of Zweibrücken-Neuburg Otto Henry, Count Palatine of Sulzbach Philip Louis, Count Palatine of Neuburg John I, Count Palatine of Zweibrücken Countess Palatine Maria Elisabeth of Zweibrücken-Neuburg Partners Dorothea of Brunswick-Lüneburg
