The Anglin brothers, John Anglin and Clarence Anglin, were American criminals known for their daring escape from Alcatraz Federal Penitentiary in 1962. Along with a third inmate, Frank Morris, they devised an elaborate plan to break out of the maximum-security prison located on an island in San Francisco Bay. Their escape involved creating makeshift rafts and dummy heads to deceive guards. The brothers' escape remains one of the most famous prison breaks in history. Despite extensive searches, they were never found, leading to speculation about their fate. The case has inspired numerous books and films, highlighting the enduring mystery surrounding their disappearance.