21 Cuban soldiers

Juan Almeida Bosque was a Cuban politician and one of the original commanders of the insurgent forces in the Cuban Revolution. After the rebels took power in 1959, he was a prominent figure in the Communist Party of Cuba. At the time of his death, he was a Vice-President of the Cuban Council of State and was its third ranking member. He received several decorations, and national and international awards, including the title of "Hero of the Republic of Cuba" and the Order of Máximo Gómez.

Efigenio Ameijeiras Delgado was a Cuban military commander affiliated with Fidel Castro from the 1950s. Son of Manuel Ameijeiras Fontelo, a native of Pontevedra (Spain) and the Cuban María de las Angustias Delgado Romo, from Corral Falso, in Matanzas. At the age of four, he was orphaned when his father disappeared, so his mother had to take care of her children alone.

Manuel Francisco Artime Buesa, M.D. was a Cuban-American who at one time was a member of the rebel army of Fidel Castro but later was the political leader of Brigade 2506 land forces in the abortive Bay of Pigs invasion of Cuba in April 1961.

Alberto Bayo y Giroud was a Cuban military leader of the defeated left-wing Loyalists in the Spanish Civil War. He was also a poet and essayist.

Fidel Alejandro Castro Ruz was a Cuban revolutionary and politician who served as Prime Minister of Cuba from 1959 to 1976 and President from 1976 to 2008. Ideologically a Marxist–Leninist and Cuban nationalist, he also served as the First Secretary of the Communist Party of Cuba from 1961 until 2011. Under his administration the Republic of Cuba became a one-party communist state; industry and business were nationalized, and state socialist reforms were implemented throughout society.

Camilo Cienfuegos Gorriarán was a Cuban revolutionary born in Havana. Along with Fidel Castro, Che Guevara, Juan Almeida Bosque, and Raúl Castro, he was a member of the 1956 Granma expedition, which launched Fidel Castro's armed insurgency against the government of Cuban dictator Fulgencio Batista. He became one of Castro's top guerilla commanders, known as the "Hero of Yaguajay" after winning a key battle of the Cuban Revolution. His signature weapons were a M1921AC Thompson and a modified M2 carbine.

Pedro Betancourt Dávalos (1858–1933) was a doctor, a major general and Cuban revolutionary in the Cuban War of Independence, a diplomat, a secretary of agriculture, a politician and a father.

José Antonio Echeverría was a Cuban revolutionary and student leader. The President of the Federation of University Students, he was a founding member of the Directorio Revolucionario Estudantil (DRE), a militant organization that played an important role in the Cuban Revolution to oust President Fulgencio Batista. He had the nickname "Manzanita", meaning "Little Apple".

Adolfo Fernández Cavada was a soldier and diplomat, an officer in the Union Army during the American Civil War who served as captain in the Philadelphia 23rd Pennsylvania Infantry Regiment, a regiment of the Union Forces, with his brother, Colonel Federico Fernández Cavada. He served with distinction in the Army of the Potomac in the battles of Fredericksburg and Gettysburg and was a "special aide-de-camp" to General Andrew A. Humphreys. After the war, Fernández Cavada was appointed as consul in Cienfuegos, Cuba. He joined his brother, who had been in Trinidad, in the Cuban insurrection against Spanish rule and succeeded him as Commander-in-Chief of the Cinco Villas. He was killed in action.

Federico Fernández-Cavada was an officer in the Union Army during the American Civil War and a diplomat, as well as commanding forces in Cuba's Ten Years' War. Because of his artistic talents, he was assigned to the Hot Air Balloon unit of the Union Army. From the air he sketched what he observed of enemy positions and movements. On April 19, 1862, Fernández Cavada sketched enemy positions from Thaddeus Lowe's Constitution balloon during the Peninsular Campaign in Virginia.

José Ramón Fernández Álvarez was a Cuban Communist leader who was a Vice-President of the Council of Ministers.

José Miguel Gómez y Gómez was a Cuban who was one of the leaders of the rebel forces in the Cuban War of Independence and President of Cuba from 1909 to 1913.

Máximo Gómez y Báez was a Dominican Major General in Cuba's Ten Years' War (1868–1878) against Spain. He was also Cuba's military commander in that country's War of Independence (1895–1898). He was known for his controversial scorched-earth policy, which entailed dynamiting passenger trains and torching the Spanish loyalists' property and sugar plantations—including many owned by Americans. He greatly increased the efficacy of the attacks by torturing and killing not only Spanish soldiers, but also Spanish sympathizers. By the time the Spanish–American War broke out in April 1898, Gómez had the Spanish forces on the ropes. He refused to join forces with the Spanish in fighting off the United States, and he retired to a villa outside of Havana after the war's end.

Lt. General José Antonio de la Caridad Maceo y Grajales was second-in-command of the Cuban Army of Independence.

José Julián Martí Pérez was a Cuban poet, philosopher, essayist, journalist, translator, professor, and publisher, who is considered a Cuban national hero because of his role in the liberation of his country, and he was an important figure in Latin American literature. He was very politically active, and is considered an important revolutionary philosopher and political theorist. Through his writings and political activity, he became a symbol of Cuba's bid for independence from the Spanish Empire in the 19th century, and is referred to as the "Apostle of Cuban Independence." From adolescence, he dedicated his life to the promotion of liberty, political independence for Cuba, and intellectual independence for all Spanish Americans; his death was used as a cry for Cuban independence from Spain by both the Cuban revolutionaries and those Cubans previously reluctant to start a revolt.

Guillermo Moncada was one of 29 Cuban generals in the Cuban War of Independence.

Winchester Dana Osgood was a prominent American college athlete in the late 19th century at both Cornell University and University of Pennsylvania. He played halfback on the football teams at both schools and served as the head football coach at Indiana University for one season in 1895, compiling a record of 4–3–1. Osgood volunteered for the Cuban forces during Cuba’s fight for Independence from Spain. He was commissioned a major in artillery in the Cuban Army and was killed in combat. Osgood was inducted into the College Football Hall of Fame as a player in 1970.

The attack on the presidential palace in Havana took place at around 3:30 PM on the March 13, 1957. The Directorio Revolucionario Estudiantil had the objective of killing Fulgencio Batista. The attack failed. According to one of the attackers, Faure Chomón of the Revolutionary Directorate, they were following the golpe arriba strategy and together with Menelao Mora Morales sought to overthrow the government by killing President Fulgencio Batista.

Henry Reeve was a Brigadier General in Cuba's 'Ejército Libertador' - more commonly known as the 'Ejército Mambí' - during the First Cuban War of Independence (1868–1878). In his youth, he was a drummer boy in the Union Army during the American Civil War.

Carlos Roloff was a Cuban general and liberation activist, fighting against Spain in the Ten Years' War and the Spanish–American War.

Abel Santamaría Cuadrado was a leader in the Cuban Revolutionary movement.