Dennis Tito
Dennis Anthony Tito (born August 8, 1940, in Queens, New York) is an Italian American engineer and multimillionaire, most widely known as the first space tourist to fund his own trip into space. In mid-2001, he spent nearly eight days in orbit as a crew member of ISS EP-1, a visiting mission to the International Space Station. This mission was launched by the spacecraft Soyuz TM-32, and was landed by Soyuz TM-31.
Read more about Dennis Tito: Career, Spaceflight