Doc Holliday. John Henry "Doc" Holliday (August 14, 1851 – November 8, 1887) was an American gambler, gunfighter, and dentist of the American Old West who is most well-known for his friendship with Wyatt Earp and his involvement in the Gunfight at the O.K. Corral.
Historic Homes of Denver: People Who Shaped Denver’s History - Buffalo Bill Cody
William Frederick "Buffalo Bill" Cody (1846 – 1917) was a United States soldier, bison hunter & showman. He was born in the Iowa Territory. Buffalo Bill received the Medal of Honor in 1872 for service to the US Army as a scout. One of the most colorful figures of the American Old West, Buffalo Bill became famous for the shows he organized with cowboy themes, which he toured in Great Britain & Europe as well as the United States.