Alvin Francis Karpis (born Albin Francis Karpavičius; August 10, 1907 – August 26, 1979), a Depression-era gangster nicknamed "Creepy" for his sinister smile and called "Ray" by his gang members, was a Canadian-born (naturalized American) criminal of Lithuanian descent known for being a leader of the Barker–Karpis gang in the 1930s. Karpis led the gang along with Fred Barker and Arthur "Doc" Barker. There were only four "public enemies" ever given the title of "Public Enemy #1" by the FBI and he was the only one to be taken alive. The other three, John Dillinger, Pretty Boy Floyd, and Baby Face Nelson, were all killed before being captured. He also spent the longest time as a federal prisoner at Alcatraz Federal Penitentiary, serving twenty-six years. Early life Karpis was born to Lithuanian immigrants John (Jonas) and Anna (Ona) Karpavičius in Montreal, Quebec, and was raised in Topeka, Kansas. He started in crime at about age 10, running around with gamblers, bootleggers, and pimps. In 1926, he was sentenced to 10 years at the State Industrial Reformatory in Hutchinson, Kansas, for an attempted burglary. He escaped with another inmate, Lawrence De Vol, and went on a year-long crime spree, interrupted briefly, while he lived with his parents after De Vol was arrested. After moving to Kansas City, Missouri, he was caught stealing a car and sent back to the reformatory. Transferred to the Kansas State Penitentiary in Lansing, he met Fred Barker, who was in prison for bank burglary. Barker was one of the notorious members of the "Bloody Barkers," as the newspapers of the time called them. The Barker family included brothers Herman, Lloyd, Arthur ("Doc"), and Fred, the sons of Ma Barker. Growing up impoverished in a sharecropping family, all the boys soon turned into hardened criminals, robbing banks and killing without provocation. Doc was sentenced to life imprisonment in 1920 after murdering a night watchman. Herman committed suicide on August 29, 1927, after being badly injured in a shootout with police in Wichita, Kansas, following the robbery of the Newton Ice Plant in Newton, Kansas, with Charles Stalcup and Porter Meeks. Lloyd was sentenced to 25 years in 1922, for mail theft, and released in 1938; he was a US Army cook at a POW camp and then was murdered by his wife in 1949. "Ma" did her part to help her sons. "Ma" Barker was not herself