Charles III William, Margrave of Baden-Durlach Charles III William, Margrave of Baden-Durlach Charles III William (; Durlach, – 12 May 1738, Karlsruhe) was Margrave of Baden-Durlach between 1709 and 1738. He was the son of Margrave Frederick Magnus of Baden-Durlach and Augusta Maria of Schleswig-Holstein-Gottorp. In 1715, he established Karlsruhe ("Charles' repose"), where he built his residence. Karlsruhe has since grown to a large city. With the consolidation of public finances and the creation of a reliable administration, he laid the foundations for the reform policies of his grandson, Charles Frederick. Charles William was born in Durlach as the son of Margrave Frederick Magnus of Baden-Durlach
Charles III William, Margrave of Baden-Durlach and France and suffered a lot. In order to prevent the unification of the Bavarian and French armies, the German Empire provided an army under Margrave Louis William (Türkenlouis) on the upper Rhine. He faced a French army under Marshal Claude-Louis-Hector de Villars. Charles William gained his military achievements in this war, in which he was actively involved as a senior officer from 1702 till 1709. At the outbreak of the War of the Spanish Succession, Charles William was appointed Major General of the Swabian Circle troops, who belonged to the army of Türkenlouis. In 1702, Charles William was wounded