Career
Her father was a younger son of Frederick William II of Prussia. Due to her mother"s later marriages, Frederica would have many half-siblings, including George V of Hanover. On 18 April 1818, Frederica married Leopold IV, Duke of Anhalt in Berlin.
Titles and styles 30 September 1796 – 18 April 1818: Her Royal Highness Princess Frederica Wilhelmina of Prussia 18 April 1818 - 1 January 1850: Her Royal Highness The Duchess of Anhalt-Dessau 27 November 1847 - 1 January 1850: Her Royal Highness The Duchess of Anhalt-Köthen
