Oval, on ivory in a gilt-metal frame, 7.4cm. Signed and dated: ‘KH/09’.
A photograph of the Marchioness taken in the year in which she died.
Georgina Sophia née Pakenham, daughter of Thomas Pakenham, 2nd Earl of Longford, married William Alleyne, Lord Burghley, later 3rd Marquess of Exeter, in 1848.