Margaret Seton Peerage person ID=187456 Parents Beatrix Ogilvy Alexander Seton, 2nd of Pitmedden Children James Buchan, 10th of Auchmacoy Thomas Buchan Alexander Buchan, 9th of Auchmacoy John Buchan, 1st of Cairnbulg Siblings John Seton, 3rd of Pitmedden Partners James Buchan, 8th of Auchmacoy