Princess Marie of Prussia Prussian princess (1855–1888) (1855–1888) Parents Princess Maria Anna of Anhalt-Dessau Prince Friedrich Karl of Prussia Children Princess Marie of Saxe-Altenburg Princess Olga of Saxe-Altenburg Siblings Princess Louise Margaret, Duchess of Connaught and Strathearn Princess Elisabeth Anna of Prussia Prince Friedrich Leopold of Prussia Anne Prinzessin von Preußen Partners Prince Hendrik of the Netherlands Prince Albert of Saxe-Altenburg
