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, Marquess of Montferrat William III, Marquess of Montferrat William III (c. 970 – 1042) was the third Margrave of Montferrat and Count of Vado from 991 to his death. He was the eldest son and successor of Otto I. William I and II were the father and son respectively of Aleram, the first margrave, but neither served as margrave himself. William's religious policy was a continuation of Aleram's. He founded the monastery of Spigno. In 1014, he and his brother Riprando donated land to the abbey of Fruttuaria. Between his succession and 1002, he made other donations to Acqui Terme. While following in