Lady Isabella Mackenzie (died 1801) (1725–1801) Parents George Mackenzie, 3rd Earl of Cromartie Isabel Gordon Children Maria Murray-Mackenzie Isabella Murray-Mackenzie Siblings John Mackenzie, Lord MacLeod George Mackenzie Augusta Mackenzie Lady Margaret Mackenzie William Mackenzie Lady Caroline Mackenzie Lady Mary Mackenzie Lady Anne Mackenzie Partners George Murray, 6th Lord Elibank