Manners, Victoria; Williamson, George Charles; Kauffmann, Angelica [Ill.]: Angelica Kauffmann: her life and her works (London: John Lane the Bodley Head Limited, 1924)

THE MARCHIONESS TOWNSHEND AND HER ELDEST SON LORD WILLIAM TOWNSHEND AS “CUPID.”
From the original painting in the possession of the Countess of Yarborough Baroness Conyers and Fauconberg.