Adolphus Frederick IV1738 - 1794 Born Mon, 5 May 1738 Unteres Schloß, Mirow Died Mon, 2 June 1794 Details Parents Duke of Mecklenburg-Strelitz Adolphus Frederick Lived 56 years, 28 days father Charles Louis Frederick of Mecklenburg 1708 - 1752 mother Elisabeth Albertine of Saxe-Hildburghausen 1713 - 1761 Siblings Sister Christiane of Mecklenburg 1735 - 1794 Brother Charles II 1741 - 1816 Brother Ernest Gottlob of Mecklenburg 1742 - 1814 Sister Charlotte of Mecklenburg-Strelitz 1744 - 1818 Brother George Augustus of Mecklenburg 1748 - 1785