Mary de Coucy ¹⁶⁸⁸

Mary married Alexander II King of Scotland, son of William I "the Lion" King of Scotland and Ermengarde de Beaumont Queen of Scotland, on 15 May 1239 in Roxburgh, Scotland.¹⁶⁸⁸ (Alexander II King of Scotland was born on 24 Aug 1198 in Haddington, East Lothian, Scotland ¹⁶⁸⁸ and died on 8 Jul 1249 in Kerrera Island, Argyll, Scotland ¹⁶⁸⁸.)