The Spencer Sisters at the 1784 Election in Westminster (detail)., Robert Dighton, 1784 or 1788

Georgiana cavendish, duchess of devonshire and her sister viscountess duncannon (later countess of bessborough) with lord john townshend in westminster for either the british general election of 1784 or the by-election of 1788. Date: 1784 or 1788. Robert Dighton, The Spencer Sisters at the 1784 Election in Westminster (1784)