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 Rothes She was wife of the Hon. George Waldegrave, younger son of William Waldegrave, 8th Earl Waldegrave. The courtesy title used by an heir apparent to the earldom is "Lord Leslie". The family seat is Littlecroft, near West Milton, Dorset. The heir presumptive is the present holder's only brother, Hon. Alexander John Leslie (b. 1962). Earl of Rothes Earl of Rothes (pronounced ""Roth"-is") is a title in the Peerage of Scotland. It was created in 1458 for George Leslie, 1st Lord Leslie. He had already been created Lord Leslie in 1445, also in the Peerage of Scotland. His grandson, the third