Career
She was the Hereditary Princess of Hesse-Kassel by marriage but died in childbirth. Frederick was King of Sweden 1720-1751 and Landgrave of Hesse-Kassel from 1730-1751. Luise Dorothea was married in Berlin 31 May 1700 in a grand ceremony which took place during several weeks to great costs.
Conrad Mel wrote Font Legatio orientalis at the occasion.
During the five years of marriage, Luise Dorothea was generally in very bad condition and suffered from her bad health. She died in childbirth.
Frederick remarried to Queen Ulrika Eleonora of Sweden, becoming her prince consort and eventual King regnant of Sweden. Titles and styles
29 September 1680 – 31 May 1700 Her Serene Highness Princess Luise Dorothea of Prussia
31 May 1700 – 18 January 1701 Her Serene Highness The Hereditary Princess of Hesse-Kassel
19 January 1701 to death 23 September 1705 Her Royal Highness The Hereditary Princess of Hesse-Kassel.