 Isabel SibbaldBorn 1418 Balgonie, Fifeshire, Scotland, died 1497 Lanarkshire, Scotland, 78 or 79 years Married/ Related to:  George DouglasBorn 1415 Mar, Aberdeenshire, Scotland, died 12 Mar 1463 Perth, Perthshire, Scotland, 47 or 48 years Child: | |||