Margaret Stewart Peerage person ID=25004 (1564–1670) Parents Andrew Stewart, Master of Ochiltree Margaret Stewart, Mistress of Ochiltree Children John Stewart, 1st Earl of Traquair Siblings Martha Stewart unknown daughter Stewart unknown son Stewart Mary Stewart Andrew Stuart, 1st Baron Castle Stuart Josias Stewart Anna Stewart unknown daughter Stewart Jean Stewart, Lady Bargany James Stewart Margaret Macdowall Partners John Stewart of Traquair, younger