Margaret Cunningham

Lady Margaret Cunningham (1580s – September 1623, in Malsly) was a Scottish memoirist and correspondent, the daughter of James Cunningham, 7th Earl of Glencairn (1552–1630) and his first wife Margaret, daughter of Colin Campbell of Glenorchy. She was a keen Protestant and opponent of "that most detestable idollatrie of the papists". Her sister was Lady Ann Cunningham. Provided by Wikipedia