People Fredrik Adolf of Sweden, Duke of Östergötland Swedish Royal (1750-1803)18 July 1750 – 12 December 1803 Adolf Fredrik of Sweden14 May 1710 – 12 February 1771Louisa Ulrika of Prussia24 July 1720 – 16 July 1782 Fredrik Adolf of Sweden, Duke of Östergötland18 July 1750 – 12 December 1803 ParentsAdolf Fredrik of Sweden14 May 1710 – 12 February 1771Louisa Ulrika of Prussia24 July 1720 – 16 July 1782SiblingsGustav III of Sweden24 January 1746 – 29 March 1792Charles XIII of Sweden7 October 1748 – 5 February 1818Sophia Albertina of Sweden8 October 1753 – 17 March 1829Lolotte Forssberg1766 – 1840 From Wikipedia and Wikidata (public domain), updated daily.
