Earl of Salisbury children: to his son Edward in 1485 until his execution for treason in 1499, and to Edward's sister, Margaret Pole, Countess of Salisbury, in 1513 until she was also executed, and the title again forfeited, in 1539. In 1605 the title was given to Robert Cecil, 1st Earl of Salisbury, a close advisor to James I. Cecil was a son of Queen Elizabeth I's chief advisor, William Cecil, 1st Baron Burghley. For information on this creation, see the Marquess of Salisbury. Some sources call Edward Plantagenet, 17th Earl of Warwick (1475–1499) also Earl of Salisbury, but "there is no reason
Earl of Wiltshire Earl of Wiltshire The title Earl of Wiltshire is one of the oldest in the Peerage of England, going back to the 12th century. It is currently held by the Marquess of Winchester, and is used as a courtesy title for the eldest son of the marquess. The earldom was first created for Harvey of Léon, who married Sybilla, an illegitimate daughter of King Stephen. The title lapsed after Harvey lost his English lands during the Anarchy, since at that time one could not be an earl without the territory to support the dignity. Patrick of Salisbury was created Earl