Princess Gerta of Isenburg and Büdingen in Wächtersbach German aristocrat, Princess of Saxe-Weimar-Eisenach by marriage (1863–1945) (1863–1945) Parents Ferdinand Maximilian III, Prince of Ysenburg and Büdingen in Wächtersbach Princess Auguste von Hanau und Horowitz, Gräfin von Schaumburg Children Prince Hermann of Saxe-Weimar-Eisenach Princess Sophie of Saxe-Weimar-Eisenach Prince Albert of Saxe-Weimar-Eisenach Siblings Friedrich Wilhelm, Prince of Ysenburg and Büdingen in Wächtersbach Princess Alexandra of Ysenburg-and Büdingen in Wachtersbach Partners Prince Wilhelm of Saxe-Weimar-Eisenach
