Lady Margaret Stewart noblewoman; Peerage person ID=5241 (1492–1560) Parents Elizabeth Hamilton Matthew Stewart, 2nd Earl of Lennox Children James Fleming of Henderland and Sutherland Matthew Douglas, 7th of Mains Siblings Agnes Stuart John Stewart, 3rd Earl of Lennox Catherine Stuart Janet Stuart Mungo Stuart Elizabeth Stewart Janet Stewart Partners John Fleming, 2nd Lord Fleming Alexander Douglas, 6th of Mains