I've only got him,....
The Sundance Kid.
He is 9th in a list of 25 most notorious outlaws of the wild west.
Also known as Harry Alonzo Longabaugh, he was an outlaw and member of Butch Cassidy’s Wild Bunch Gang, which was known for the longest strings of successful train and bank robberies in history. He got his moniker when he was caught and convicted for horse thievery in Sundance, Wyoming. He and Robert LeRoy Parker formed a gang after he was released from prison in 1896 and it was believed that he was killed in a shootout in Bolivia, though his family members refuted it.
I am quite surprised as I didn't think he was a cowboy type in the original pic and I thought Butch Cassidy and the Sundance Kid were ficticious.