- Stanley, Francis Edgar Stanley - United States inventor who built a steam-powered automobile (1849-1918)
--1 is a kind of inventor, discoverer, artificer
- Stanley, Henry M. Stanley, Sir Henry Morton Stanley, John Rowlands - Welsh journalist and explorer who led an expedition to Africa in search of David Livingstone and found him in Tanzania in 1871; he and Livingstone together tried to find the source of the Nile River (1841-1904)
--2 is a kind of journalist; explorer, adventurer