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
John Campbell, 1st Earl of Loudoun pounds). He died at Edinburgh on 15 March 1663, and was buried in the Loudoun Kirk, in what is now East Ayrshire. Several of his speeches were printed in the form of pamphlets, and will be found among the political tracts in the British Museum. With his wife, Margaret, who survived him, Loudoun had two sons and two daughters. His eldest son, James, succeeded to the title, and died at Leyden. On the death of James, the fifth earl (a grandson of the second earl), the title descended to his only daughter, Flora, who married Francis, 2nd Earl of Moira,