Margaret Douglas Peerage person ID=23484 (b. 1538) Parents Christian Montgomerie James Douglas, 7th Baron Drumlanrig Children John Graham, 6th Earl of Menteith Robert Crichton, 8th Lord Crichton of Sanquhar Siblings Janet Douglas Christian Douglas Sir William Douglas of Drumlanrig, younger Helen Douglas Robert Douglas, Provost of Lincluden Nicola Douglas Janet Douglas Margaret Douglas, of Drumlanrig Margaret Douglas Partners Robert Wauchope of Niddrie Marischal Edward Crichton, 7th Lord Crichton of Sanquhar William Graham, 5th Earl of Menteith