Saxony. Frederick III, Elector of Saxony (1463–1525), known as Frederick the Wise; Frederick Augustus I of Saxony (1750–1827), Elector and King of Saxony; Frederick Augustus II of Saxony (1797–1854), King of Saxony; Frederick Augustus III of Saxony (1865–1932), King of Saxony; Sweden. Frederick I of Sweden (1676–1751), King of Sweden