Elizabeth Christiana Cavendish (née Hervey), Duchess of Devonshire when Lady Elizabeth Foster, by James John Chant, published by Henry Graves & Co, after Sir Joshua Reynolds - NPG D42648
Elizabeth Christiana Cavendish (n&eacute;e Hervey), Duchess of Devonshire when Lady Elizabeth Foster, by James John Chant, published by  Henry Graves & Co, after  Sir Joshua Reynolds - NPG D42648