Lady Elizabeth Douglas (died 1637) (1556–1637) Parents Margaret Hamilton David Douglas Children Robert Maxwell, 1st Earl of Nithsdale Elizabeth Maxwell Margaret Maxwell John Maxwell, 9th Lord Maxwell John Maxwell, 9th Lord Maxwell Siblings Margaret Douglas, Countess of Bothwell Janet Johnstone Archibald Douglas, 8th Earl of Angus Sir John Johnstone of that Ilk Partners Sir Alexander Stewart, 6th of Garlies Sir John Wallace