William Francis Spencer Ponsonby, 1st Baron de Mauley ( 1787 - 1855 )

Birth: Cavendish Square, London, England (31 July 1787) Death: 21 St James's Place, Westminster (16 May 1855) Burial: Hatherop, Gloucestershire Education: Harrow School Honours: Baron 1838 Membership: Fellow Election Date: 2/02/1832.