Lady Mary Catherine Nevill (1783-1807) (1783–1807) Parents Mary Robinson Henry Nevill, 2nd Earl of Abergavenny Children Thomas Myers Siblings William Nevill, 4th Earl of Abergavenny Ralph Nevill, Viscount Nevill Henry George Nevill, Viscount Nevill Lady Henrietta Nevill John Nevill, 3rd Earl of Abergavenny