Bidspirit auction | Collection of Etchings of 5

Collection of Etchings of 5 woman in English Society - Do these portraits depict 4 debutants and one Lady of the Night ? Include: 1. Elizabeth, Countess Grosvenor - printed July 20th, 1833 2, Mils Macdonald, printed March 1st, 1831 3. The Right Hon Lady Mulgrave, Printed NOv 1st, 1816 4.. Miss Fanny Kemble - Proof, Dec 20, 1829 5. Merely entitled 'Emily' - believed to be Emily St Clair; perhaps the lack of detail was designed to protect the lady's integrity?