Fidel Castro was born on August 13, 1926, to a Spanish immigrant sugarcane farmer and a household servant, an unlikely origin for the man who would overthrow Cuba's government in 1959 and defy thirteen U.S. presidents while ruling the island for 49 years. His revolution reshaped Cold War geopolitics, triggered the Cuban Missile Crisis, and made Cuba a lasting flashpoint between Washington and Havana.
Castro's childhood was one of contradictions: raised on a prosperous 26,000-acre estate his father had carved out of the Cuban countryside, he was nonetheless the illegitimate son of a household servant, a status that stung enough that he was sent away to boarding schools in Santiago and Havana. He studied law at the University of Havana, where he immersed himself in student politics and anti-imperialist agitation years before he ever picked up a rifle.
The path from law student to guerrilla commander ran through the failed 1953 assault on the Moncada Barracks, a prison sentence during which he organized the Movement that bore his initials, exile in Mexico, and finally the 1956 landing of the yacht Granma with 81 fighters, only a handful of whom survived the initial ambush. From that remnant, hiding in the Sierra Maestra mountains, Castro rebuilt a guerrilla army that toppled Fulgencio Batista's government within three years.
What followed defined the second half of the 20th century in the Western Hemisphere: nationalized industries, a Soviet alliance, the Bay of Pigs invasion he humiliated, and the October 1962 missile crisis that brought the world to the edge of nuclear war. Castro outlasted the Soviet Union itself, stepping down only in 2008 due to illness and dying in 2016, still unrepentant about the revolution he'd built.