Lady Mary Hervey (died 1842) (1753–1842) Parents Elizabeth Davers Frederick Hervey, 4th Earl of Bristol Children Elizabeth Stuart-Wortley, Baroness Wharncliffe Siblings John Hervey, Lord Hervey Lady Louisa Hervey Elizabeth Cavendish, Duchess of Devonshire George Hervey Frederick Hervey, 1st Marquess of Bristol Partners John Creighton, 1st Earl Erne
