- Mary Queen of Scots, Mary Stuart - queen of Scotland from 1542 to 1567; as a Catholic she was forced to abdicate in favor of her son and fled to England where she was imprisoned by Elizabeth I; when Catholic supporters plotted to put her on the English throne she was tried and executed for sedition (1542-1587)
--1 is a kind of queen, queen regnant, female monarch
--1 is a member of Stuart