Charles III William, Margrave of Baden-Durlach on 27 January, rather than on the 28th (which would correspond to the 17th on the Julian Calendar). Because his son Frederick of Baden-Durlach had died while Charles William was still alive, his grandson Charles Frederick became his successor. Since he was only 10 years old, a regency had to be established under the legal guardianship of Charles August of Baden-Durlach. On 27 June 1697, Charles III William married Magdalena Wilhelmine of Württemberg (7 November 1677 – 30 October 1742), the daughter of Wilhelm Ludwig, Duke of Württemberg. The following children were born from this marriage: Charles William was known
William III of Forcalquier William III of Forcalquier William III (died October 1129) was the Count of Forcalquier and Marquis of Provence from 1094. He was the second son of Count Ermengol IV of Urgell and Adelaide, heiress of Count William Bertrand of Provence. Sometime between 1076 and 1080, William married Gersende, daughter of Count Guigues III of Albon. They had two sons, Guigues and Bertrand I. On the death of his father in 1092, he received a part of the "parias" (tribute) from the "taifa" of Zaragoza. His father's will, now lost, enjoined him and his brother Ermengol V, who inherited Urgell, to