Lady Mary Campbell Peerage person ID=17537 Parents Anne Cornwallis Archibald Campbell, 7th Earl of Argyll Children Andrew Rollo, 3rd Lord Rollo Margaret Rollo Siblings James Campbell, 1st Earl of Irvine Jane Gordon Annabella Campbell, Countess of Lothian Archibald Campbell, 1st Marquess of Argyll Lady Mary Campbell Anne Campbell Partners James Rollo, 2nd Lord Rollo of Duncrub