Luís Carlos Prestes, from his birth in 1898 to his death in 1990, had a long, restless, and bustling life. His childhood and youth, as well as key events in his family life, are especially important in understanding the formation of his character. Trained as a soldier, Prestes would as an adult participate in the struggles of Brazilian army officers for the modernization and democratization of the nation (1920s), commanding, with Miguel Costa, a guerrilla column that traversed the country from 1924 to 1927. After that, Prestes became a communist and joined the Communist Party, leading a revolutionary putsch in November 1935, which was quickly put down. He then spent nine years in prison. By the time he was released, in 1945, he had become the undisputed leader of Brazil’s communists, and he was elected senator from the city of Rio de Janeiro in December. Between 1946 and 1964, through victories and defeats, he was one of the leading lights of the Brazilian Lefts. He was also an important player in the international communist movement, serving as an interlocutor in talks with the Communist parties of the USSR and China. After the triumph of the Cuban Revolution in 1959 and the defeat of the Brazilian Left in 1964, when a long military dictatorship was established in Brazil, Prestes’s prestige at home and abroad declined sharply. However, in the context of redemocratization, a process initiated in 1979, he remained a frequent reference point for leftists, albeit on a secondary level, who lauded his integrity and determination. For the Right, he stalked the political scene like a menacing ghost. Upon his death in 1990, no one could deny his impact on the history of Brazil, and on the Brazilian Left in particular.