Robert I, Duke of Normandy the father of: Robert I, Duke of Normandy Robert the Magnificent (; 22 June 1000 – 1–3 July 1035), was the Duke of Normandy from 1027 until his death in 1035. Owing to uncertainty over the numbering of the Dukes of Normandy he is usually called Robert I, but sometimes Robert II with his ancestor Rollo as Robert I. He was the son of Richard II and brother of Richard III, who preceded him as the Duke. Less than a year after his father's death, Robert revolted against his brother's rule, but failed. He would later inherit Normandy after his
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