Margaret Campbell 1552-1618 (1552–1618) Parents Catherine Ruthven Colin Campbell Children Lady Ann Cunningham John Cunninghame of Cambuskeith Lady Mary Cuninghame William Cunningham, 8th Earl of Glencairn Lady Susanna Cuninghame Lady Catherine Cuninghame Margaret Cunningham Lady Jean Cuninghame Siblings Patrick Campbell Katherine Campbell Maria Campbell Sir Duncan Campbell, 1st Baronet Archibald Campbell Anna Campbell Colin Campbell Margaret Campbell Margaret Campbell Beatrix Campbell Partners James Cunningham, 7th Earl of Glencairn