William the Conqueror France, Henry I, enabling him to succeed to his father's duchy. The support given to the exiled English princes in their attempt to return to England in 1036 shows that the new duke's guardians were attempting to continue his father's policies, but Archbishop Robert's death in March 1037 removed one of William's main supporters, and conditions in Normandy quickly descended into chaos. The anarchy in the duchy lasted until 1047, and control of the young duke was one of the priorities of those contending for power. At first, Alan of Brittany had custody of the duke, but when Alan died
Adolf William, Duke of Saxe-Eisenach Adolf married Marie Elisabeth of Brunswick-Wolfenbüttel. They had five children: Adolf lost all his sons shortly after birth, and his widow was pregnant with their fifth child at the time of his death. Eight days later, a son was born, called Wilhelm August, who inherited the estates of his father (under the regency of his uncle Johann Georg), until his death at only two years of age, whereupon Johann Georg inherited the estates. Adolf William, Duke of Saxe-Eisenach Adolf Wilhelm, Duke of Saxe-Eisenach (Weimar, 15 May 1632 – Eisenach, 21 November 1668), was a duke of Saxe-Eisenach. He was the