Margaret married Alexander CANMORE on 15 Nov 1282 in Roxburgh, Roxburghshire, Scotland. Alexander (son of King Alexander 3 CANMORE, of Scots and Princess Margaret PLANTAGENET, of England) was born on 21 Jan 1264 in Jedburgh, Roxburghshire, Scotland; died on 28 Jan 1284 in Lindores Abbey, Fife, Scotland. [Group Sheet] [Family Chart]