Amalia of Solms-Braunfels Regent of Orange (1602-1675) (1602–1675) Parents Agnès of Sayn-Wittgenstein John Albert I of Solms-Braunfels Children Alexandra of Nassau Henriëtte Amalia of Nassau Maria of Nassau Countess Albertine Agnes of Nassau Isabella Charlotte of Nassau Hendrik Lodewijk of Nassau Countess Louise Henriette of Nassau William II, Prince of Orange Henriette Catherine of Nassau Siblings Johan Albert II, Count of Solms-Braunfels Élisabeth of Solms-Braunfels Louise Christine of Solms-Braunfels Conrad Ludwig of Solms-Braunfels Ursula von Dohna Partners Frederick Henry of Orange-Nassau