Group Captain Thomas Loel Evelyn Bulkeley Guinness, (9 June 1906 – 31 December 1988) was a British Conservative politician, Member of Parliament (MP) for Bath (1931–1945), business magnate and philanthropist. Guinness also financed the purchase of the Calypso, leasing her for one symbolic franc a year to famous oceanic explorer Jacques-Yves Cousteau and his movie The Silent World (1956).