Mary married Baron Sir James Grierson, Of Capenoch in 1626 in Argyll, Scotland, United Kingdom. James (son of Sir William Grierson, Knight, 9th Feudal Lord of Lag and Nichola Maxwell) was born in 1604 in Capenoch, Dumfriesshire, Scotland; was christened in 1604; died on 29 Jan 1666 in Capenoch, Dumfrieshire, Scotland; was buried in Feb 1666 in Capenoch, Dumfrieshire, Scotland. [Group Sheet] [Family Chart]