Train robbers
Butch Cassidy
Robert LeRoy Parker (April 13, 1866 – November 7, 1908), better known as Butch Cassidy, was an American cowboy, train and bank robber and the leader of a gang of criminal outlaws known as the "Wild Bunch" in the Old West.
Frank James
Alexander Franklin James (January 10, 1843 – February 18, 1915) was a Confederate soldier and guerrilla; who became an outlaw in the post-Civil War period. The older brother of outlaw Jesse James, Frank was also part of the James–Younger Gang.
Sundance Kid
Harry Alonzo Longabaugh (May 24, 1867 – November 7, 1908), better known as the Sundance Kid, was an American cowboy, outlaw and member of Butch Cassidy's Wild Bunch in the American Old West. He likely met Butch Cassidy (real name Robert LeRoy Parker) during a hunting trip in 1883 or earlier.