Getting Into the Real History of Alcatraz Escape Attempts
The federal penitentiary on the island in San Francisco Bay operated from 1934 to 1963. During those twenty-nine years, there were several documented escape attempts, and the public has some pretty firm ideas about what happened. I spent a few years digging through court transcripts, FBI files, and the National Archives records on this, and the gap between the popular version and the actual record is bigger than most people expect. There were eleven men involved in five separate escape attempts during Alcatraz's entire operational lifespan. That's a much smaller number than most people assume. The most famous was June 1962, involving Frank Morris and the Anglin brothers. Three earlier attempts happened in 1936, 1937, and 1939, and then the big one in 1946 that included Robert Stroud, the Birdman of Alcatraz, though he didn't actually participate in breaking out. Let me walk through what the records actually show versus what got turned into movies. The 1936 attempt by John and Albert Anglin — different from the later Anglins, these were cousins — along with Ralph Rogers involved tunneling through a cell wall. They never made it back. The bodies of two of them were found on the shoreline in 1937, but the third man's fate was never confirmed. The FBI closed the case as probable drowning, but the uncertainty is what keeps people interested.
The 1938 attempt by Fred and Earl Roat, along with Allen West, is where the records get interesting. They carved through their cell walls, built a makeshift raft, and went over the fence. Allen West died during the attempt — he was still partially tethered to the cell by a blanket rope when they cut him loose in the water. Fred and Earl Roat were recaptured within weeks. Earl died during a subsequent prison riot at Alcatraz, and Fred served time at other federal facilities before being released. The West case is the only one where a participant's body was never recovered under clear circumstances, and that creates a permanent hole in the narrative. The 1941 attempt by George Johnson involved breaking out during a labor detail. He swam toward a fishing boat but was shot and killed by guards. That one is straightforward. No mystery, no lingering questions. The body washeda shore nearby. The 1946 'Battle of Alcatraz' is often counted as an escape attempt, though it was more of a riot. Seven inmates tried to overpower the guards and seize a boat. It lasted two days, resulted in the deaths of two guards and three inmates, and ended with the remaining participants surrendering. Robert Stroud was arrested during this chaos but was not part of the escape plan. He got additional time for being present, which is why people sometimes incorrectly associate him with trying to flee the island.
Then there's the 1962 Morris-Anglin operation. This one consumed so much attention because the participants vanished without any confirmed remains. The FBI spent decades pursuing leads. In 1979 they officially closed the investigation, concluding the men likely drowned in the bay's currents and cold water. Two bodies were found years later near the shoreline, but identification was never definitive. The official stance is that they did not survive. There have been persistent rumors — letters claiming to be from Frank Morris surfaced in the 1970s and 2010s, and one claimant said he was an Anglin brother living under an assumed name in Brazil. None of these have held up under verification. Here's what most people miss about these attempts: the logistics were brutally difficult, and the success rate was effectively zero across all eleven participants. The water temperature averages around fifty-five degrees Fahrenheit year-round. The current runs at two to three knots on a good day, and visibility during the night is minimal. Building anything substantial inside a cell without detection required extraordinary patience. Guards rotated every fifteen minutes during the night shift in most periods, and cell blocks had overhead walkways that gave them a direct line of sight into every cell. The dummy heads in the 1962 attempt are well-documented in the FBI file. Frank Morris and the Anglins constructed papier-mâché masks over pillows, positioned them in bed, and slipped out through ceilings they'd cut through. The ventilation shafts led to a fire escape along the western waterfront, then down to the beach. From there, they would have needed a boat or a swim. The raft they built was crude — sewn together from raincoats. Even if it held, crossing the bay in that conditions was nearly suicidal. That's the practical reality behind the legend.
One thing I ran into repeatedly while researching was the confusion between the different Anglin family members. There were John and Albert Anglin who attempted escape in 1936, and then Clarence and Arthur Anglin who attempted with Frank Morris in 1962. They weren't related to each other despite sharing the surname, and mixing them up skews the timeline significantly. I've seen this error in books and documentaries more times than I can count. The evidence collection from Alcatraz escapes is another area where expectations don't match reality. The FBI did an impressive job for the time, especially given that modern forensic techniques like DNA analysis didn't exist during most of the prison's operation. For the 1962 case, they preserved the makeshift raft fragments, the dummy heads, and tool fragments. These items are held in FBI evidence archives. The raft pieces were examined multiple times and confirmed as raincoat material. Nothing there suggested open-water survivability. If you're looking into this yourself and want to go beyond the surface level, the National Archives holds the bulk of the primary documents. The FBI's published report on the 1962 escape is publicly available and quite detailed. The California Historical Society also has materials. What you won't find is definitive proof that any of the escapees survived. The FBI closed the 1962 case because the probability of survival was judged too low to justify continued active investigation, not because new evidence emerged proving they died.
There's a practical reason the 1962 case remains compelling compared to the others: the participants disappeared cleanly. In every other escape attempt, bodies were found or the escapees were caught. The Morris-Anglins simply walked away from the camera, so to speak. That absence of closure is what drives the speculation, not any ambiguity in the physical evidence. The cold water, the currents, and the distance from shore make survival unlikely. That doesn't mean it's impossible, but the balance of evidence leans heavily toward drowning. One counterintuitive point about Alcatraz that surprises people: the prison was never actually considered escape-proof in design. The architecture was standard mid-century federal penitentiary. What made it feel inescapable was the combination of location, the cold water, and the strong currents. A land-based prison with identical security would have had a very different escape profile. The island itself did most of the work. That's worth keeping in mind when you hear claims about how brilliant or unusual these attempts were. The broader lesson from studying these cases is that the romantic version of Alcatraz escapes survives because the real story has the one thing every good mystery needs: an ending that doesn't resolve. Five attempts, eleven men, seven confirmed dead, four never found. The math is simple enough, but the unknowns are what people keep circling back to. If you want the complete picture, start with the FBI's own case files. The sensational versions leave out the details that actually matter.
