Isabella, Countess of Fife


Isabella MacDuff, Countess of Fife was a Scottish noblewoman who was Countess of Fife from 1363 until she resigned the title in 1371. She was the only child of Duncan, Earl of Fife, by his wife Mary de Monthermer, daughter of Ralph, Lord Monthermer and Joan of Acre.
In 1332 she and her mother had been captured at Perth by supporters of Edward Balliol. She was sent as a ward to Northumberland.
Her first husband was Sir William Ramsay of Colluthie in Fife, whom she married around 1358. He died soon afterwards, leaving a son, but by an earlier marriage. She was next married, before June 1361, to Walter Stewart, second son of Robert Stewart, later King Robert II. He died without issue the following year, and she was married again in January 1363 to Sir Thomas Bisset of Upsetlington in Berwickshire. He had died by April 1366. She was married for a fourth and final time to John Dunbar, who died before 1371. She had no children by any of her marriages.
Isabel was persuaded to resign the earldom on 30 March 1371 to Robert Stewart, Earl of Menteith, who was her brother-in-law by her second marriage. She died shortly after 12 August 1389 and was buried next to Walter Stewart.

Ancestry