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
Alan, Earl of Menteith 1st Baron Hastings . He was captured at the Battle of Methven, and given to Hastings' disposal. Menteith was committed to Abergavenny Castle; he died a prisoner before 13 March 1308/09, when John de Hastings had licence "to demise to Margery, late the wife of Alan, earl of Menteth, for her life, the manor of Wotton..." Menteith was succeeded in his Earldom by his son Alan II, Earl of Menteith, who was then a minor. Alan, Earl of Menteith married Marjory or Margery, who has been shown to have been a daughter of Colbán, Earl of Fife by his wife