Alcatraz Prison's 10 Most Notorious And Infamous Inmates

Black America Web

06-05-2025

Black America Web Featured Video
CLOSE
Source: Universal History Archive / Getty
Alcatraz, often referred to as 'The Rock,' was more than just a prison; it was a formidable fortress designed to house some of the most dangerous and uncontrollable criminals in American history.
Located on a lonely island in the middle of San Francisco Bay, Alcatraz was as much a psychological prison as it was a physical one.
While its inmates remain infamous, it was the haunted environment of the institution itself that truly secured its place in history.
Alcatraz was isolated by design. Surrounded by icy, treacherous waters and powerful currents, the prison was essentially escape-proof.
Its remote location imposed a unique kind of punishment far beyond incarceration. Even for hardened criminals, being cut off from the outside world, unable to see beyond the water's edge, was a constant reminder of their sentence.
RELATED | Trump Proposes Reopening Alcatraz Prison
The whistle of the ferry or the faint sounds of the nearby city were agonizing teases of freedom, close yet eternally out of reach.
This isolation wasn't only physical; it weighed on inmates mentally. For many, knowing that life continued just across the cold bay was worse than the steel bars and razor wire.
The prison wasn't just a building; it was a world of its own, one built to break the spirits of those within.
The federal government transformed Alcatraz into a maximum-security prison in 1934, specifically to contain the nation's most high-profile and unmanageable inmates.
The facility boasted strict routines and rigid discipline, making it the final stop for those who had defied the control of other penitentiaries.Every aspect of its design aimed to create an environment where control was absolute, and hope was limited.Unlike other prisons of the era, Alcatraz was unyielding.
Guards were heavily armed, every inch of space was monitored, and the rigid schedules left no margin for personal freedom.
Luxuries were nonexistent. Even the cells were minimalistic, measuring just about 5 feet wide and 9 feet long.
Life at Alcatraz was deliberately harsh. While inmates were offered basic necessities such as food, clothing, and shelter, there was little else. Recreational opportunities were scarce, and any resistance to the crushing monotony resulted in severe punishment, including time in 'The Hole' – a cold, pitch-black solitary confinement cell that pushed prisoners to their psychological limits.
Rules were strict, and silence was often enforced as a way to control the prison population.
The simple act of speaking could result in punishment. Over time, the silence became suffocating, eroding morale and driving home the reality of each prisoner's isolation.
Many inmates later reported that the psychological strain of Alcatraz was worse than the physical imprisonment.
Take a look below at Alcatraz Prison's 10 Most Notorious And Infamous Inmates.
Alcatraz Prison's 10 Most Notorious And Infamous Inmates was originally published on wibc.com Source:Getty
Al Capone, nicknamed 'Scarface,' was sent to Alcatraz in 1934 to sever his connections with the outside world and his criminal empire. Convicted of tax evasion in 1931, Capone was initially imprisoned in Atlanta, where he manipulated the system for special treatment. To prevent further corruption and ensure strict control, authorities transferred him to Alcatraz, a maximum-security prison designed for the most dangerous and influential inmates. At Alcatraz, Capone's power was neutralized, and he lived under strict conditions until his health deteriorated, leading to his release in 1939. Source:n/a
George 'Machine Gun' Kelly, a notorious gangster and kidnapper, was sent to Alcatraz in 1934 after his conviction for the high-profile kidnapping of oil tycoon Charles Urschel. Known for his violent reputation and use of machine guns, Kelly was considered a high-risk inmate. Authorities transferred him to Alcatraz to prevent escape attempts and limit his influence within the prison system. At Alcatraz, Kelly was reportedly a model prisoner, but his time there symbolized the federal government's crackdown on organized crime during the 1930s. Source:Getty
Robert Stroud, famously known as the 'Birdman of Alcatraz,' was sent to Alcatraz in 1942 due to his violent behavior and reputation as a dangerous inmate. Initially imprisoned for manslaughter, Stroud's repeated violent acts, including the murder of a prison guard, led to his transfer to Alcatraz, a facility designed for the most unruly and high-risk prisoners. Despite his nickname, Stroud was not allowed to keep birds at Alcatraz, as he had in previous prisons. His time there was marked by isolation, and he became a symbol of the harsh realities of life in the infamous penitentiary. Source:Getty
Alvin 'Creepy' Karpis, a notorious Depression-era gangster and leader of the Barker-Karpis gang, was sent to Alcatraz in 1936 after his capture by the FBI. Known for bank robberies, kidnappings, and violence, Karpis was considered highly dangerous and a flight risk. Alcatraz's maximum-security environment was deemed the best place to contain him. He spent 26 years there, the longest of any inmate, before being transferred. Karpis's time at Alcatraz reflected the prison's role in housing America's most infamous and unmanageable criminals. Source:Getty
Arthur 'Doc' Barker, a member of the infamous Barker-Karpis gang, was sent to Alcatraz in 1935 due to his involvement in violent crimes, including bank robberies and kidnappings. Authorities considered him a high-risk inmate because of his criminal history and escape potential. While at Alcatraz, Barker attempted to escape in 1939 but was shot and killed by guards during the attempt. His transfer to Alcatraz highlighted the prison's role in isolating the most dangerous and unmanageable criminals of the era. Source:Getty
Mickey Cohen, a notorious mobster and former associate of the Chicago Outfit, was sent to Alcatraz in 1961 after being convicted of tax evasion. Known for his involvement in organized crime, gambling, and racketeering, Cohen's imprisonment was part of the government's efforts to crack down on mob activity. Alcatraz was chosen to isolate him due to his influence and connections. During his time there, Cohen was reportedly injured in an attack by another inmate. His stay at Alcatraz symbolized the federal government's determination to dismantle organized crime networks. Source:alcatrazhistory.com
Henry Young was sent to Alcatraz in 1936 after being convicted of bank robbery and murder. Known for his violent tendencies and escape attempts, he was transferred to Alcatraz for its high-security environment. While there, Young was involved in the infamous murder of fellow inmate Rufus McCain in 1941, which led to his trial and further notoriety. His case highlighted the harsh conditions and brutality within Alcatraz, later inspiring the 1995 film Murder in the First . Source:alcatrazhistory.com
Ellsworth 'Bumpy' Johnson, a prominent Harlem crime boss, was sent to Alcatraz in 1954 after being convicted of drug conspiracy charges. Known for his leadership in organized crime and his influence in Harlem, Johnson was considered a high-profile inmate. Alcatraz's strict security was deemed necessary to contain someone of his stature and connections. His time at Alcatraz reflected the federal government's efforts to target major figures in organized crime during that era. Source:Getty
Frank Morris was sent to Alcatraz in 1960 due to his history of bank robberies and repeated prison escapes, which made him a high-risk inmate. Known for his intelligence and resourcefulness, Morris became infamous for his role in the 1962 escape attempt alongside the Anglin brothers. The trio's daring escape, involving a raft made of raincoats, remains one of Alcatraz's greatest mysteries, as their fate was never confirmed. Morris's transfer to Alcatraz highlighted the prison's role in housing the most cunning and escape-prone criminals. Source:Getty
Clarence and John Anglin were sent to Alcatraz in the late 1950s after multiple bank robbery convictions and repeated escape attempts from other prisons. Their history of trying to break free made them ideal candidates for Alcatraz, known for its high security. The brothers gained infamy for their 1962 escape attempt with Frank Morris, using a homemade raft to flee the island. Their fate remains a mystery, fueling speculation and legend about whether they survived. Their transfer to Alcatraz underscored the prison's purpose of containing the most escape-prone inmates.