Princess Alexandrine of Prussia Prussian princess (1842–1906) (1842–1906) Parents Princess Marianne of the Netherlands Prince Albert of Prussia Children Duchess Charlotte of Mecklenburg-Schwerin Siblings Frederick of Hohenau Princess Charlotte Frederica of Prussia Wilhelm von Hohenau Prince Albert of Prussia unnamed son von Hohenzollern Elisabeth Prinzessin von Preußen Johannes Willem van Reinhartshausen Partners Duke Wilhelm of Mecklenburg-Schwerin