William Hasledine Pepys ( 1775 - 1856 )

Birth: London, England (23 March 1775) Death: His house in Earl's Terrace, Kensington, London (17 August 1856) Burial: Highgate Cemetery, London Profession: Scientific instrument maker Career: Succeeded to his father's business, and extended it to scientific instrument making; invented apparatus, including a Eudiometer, and the Pepys Water gas holder Memberships: MRI (Original Member) Membership: Fellow Election Date: 28/01/1808.