Alexander II was King of Scotland from 1214 until his death. He concluded the Treaty of York which defined the boundary between England and Scotland, virtually unchanged today. Wikipedia
Born: August 24, 1198, Haddington, United Kingdom
Died: July 1249 (age 50 years), Kerrera, United Kingdom
Children: Alexander III and Marjorie
Parents: William I and Ermengarde de Beaumont
Spouse: Marie de Coucy (m. 1239–1249) and Joan of England, Queen of Scotland (m. 1221–1238)
Grandparents: Ada de Warenne, Henry of Scotland, Richard I of Beaumont-au-Maine, and more