Career
Titles and styles 9 March 1756 – 1 June 1775: Her Highness Princess Louise of Saxe-Gotha-Altenburg 1 June 1775 – 24 April 1785: Her Grand Ducal Highness The Hereditary Duchess of Mecklenburg-Schwerin 24 April 1785 – 1 January 1808: Her Grand Ducal Highness The Duchess of Mecklenburg-Schwerin.