Margaret Nicolson Peerage person ID=152529 Parents Lady Margaret Livingstone Sir Thomas Nicolson of Carnock, 2nd Bt. Children Alexander Hamilton of Ballencrieff Margaret Nicolson Isabella Nicolson Siblings Isobel Nicolson Sir Thomas Nicolson of Carnock, 3rd Bt. Eleanor Nicolson Partners James Hamilton of Ballencrieff Sir Thomas Nicolson, 1st Bt.