Marie de Coucy
Alexander II died on 8 July 1249 during an expedition against the Lord of Argyll on the island of Kerrera. Immediately after the news reached her, Marie made sure her 8-year-old son was crowned as soon as possible at Scone. Although her son was a minor and was placed under regency, Marie did not become regent. On 9 June 1250 Marie and her son Alexander III were present in Dunfermline for the observance of the canonisation of Saint Margaret of Scotland and the transference of her remains to the new shrine.
Alexander Lindsay, 4th Earl of Crawford
Known as the Tiger Earl or Earl Beardie, Crawford was one of the most powerful of the Scottish nobles. For some time he was in arms against King James II as part of the Douglas rebellion. In February 1452, William Douglas, 8th Earl of Douglas was personally killed at Stirling Castle by James II for refusing to dissolve his league with Alexander. The Tiger Earl was defeated at the Battle of Brechin on 18 May, and he submitted to James II in 1452.