William the Conqueror eldest son. William was the son of the unmarried Robert I, Duke of Normandy, by Robert's mistress Herleva. His illegitimate status and his youth caused some difficulties for him after he succeeded his father, as did the anarchy that plagued the first years of his rule. During his childhood and adolescence, members of the Norman aristocracy battled each other, both for control of the child duke and for their own ends. In 1047 William was able to quash a rebellion and begin to establish his authority over the duchy, a process that was not complete until about 1060. His marriage
William Hamilton, Duke of Hamilton and Mary II in March 1689. His death took place at Holyrood Palace on 18 April 1694. His wife survived until 17 April 1716. He was married to Anne Hamilton, 3rd Duchess of Hamilton, who bore eleven children by him. He adopted the surname Douglas-Hamilton and the Hamilton arms, and his children bore the surname Hamilton. William Hamilton, Duke of Hamilton William Douglas-Hamilton, Duke of Hamilton, KG, PC (24 December 1634 – 18 April 1694), also known as Lord William Douglas and the Earl of Selkirk, was a Scottish nobleman and politician. He was the eldest son of William Douglas,