Lady Jemima Ashburnham (1762-1786) (1762–1786) Parents Elizabeth Crowley John Ashburnham, 2nd Earl of Ashburnham Children unknown son Graham Siblings Lady Elizabeth Frances Ashburnham Lady Theodosia Maria Ashburnham Lady Henrietta Theodosia Ashburnham George Ashburnham, Viscount St. Asaph George Ashburnham, 3rd Earl of Ashburnham Partners James Graham, 3rd Duke of Montrose