Margaret Seton Peerage person ID=397915 Parents Christina Bruce Christopher Seton Children Alexander Elphinstone of that Ilk Siblings John Seton, 1st Baron Parbroath Sir John Moray, Lord of Bothwell Sir Thomas Moray, Lord of Bothwell Domhnall II, Earl of Mar Sir Alexander de Seton Helen of Mar Partners John Elphinstone (d. 1338)