Margaret Georgiana Spencer, countess Spencer [née Poyntz] (1737-1814)
Daughter of Anna Maria Mordaunt, maid of honour to Queen Caroline, and mother of
Georgiana, duchess of Devonshire (1757-1806) and Lady Bessborough (1761-1821).
Daughter of Anna Maria Mordaunt, maid of honour to Queen Caroline, and mother of
Georgiana, duchess of Devonshire (1757-1806) and Lady Bessborough (1761-1821).