Juan Natalicio González Paredes (8 September 1897 - 1966) was a Paraguayan poet who served as President of Paraguay from 15 August 1948 to 30 December 1948.

Natalicio González was born in Villarrica in the department of Guairá. Having lost his parents, he moved to Asunción, Paraguay's capital, in 1912 to finish his high school studies. In 1915, he graduated from the Colegio Nacional de Asunción (Asunción's National College), and planned to study medicine in the Universidad Nacional de Asunción (Asunción's National University). But in that same year, the government shut down the UNA's medical school. Meanwhile, Natalicio started developing a career as journalist and writer, and became affiliated with the Colorado Party. He had no further formal education, but he achieved an outstanding intellectual level through a very disciplined self-education.

In 1928 he married Lydia Frutos, a well-known Paraguayan socialite. Lydia was famous for her beauty and also for her high intellectual level, having graduated from educational institutions abroad.

Juan Pablo Duarte y Díez (January 26, 1813 – July 15, 1876) is one of the Founding Fathers of the Dominican Republic. He was a visionary and liberal thinker who along with Francisco del Rosario Sánchez and Matías Ramón Mella is widely considered the architect of the Dominican Republic and its independence from Haitian rule in 1844. His aspiration was to help create a self-sufficient nation established on the liberal ideals of a democratic government.

The highest mountain in the Caribbean is named Pico Duarte in his honor, as are Juan Pablo Duarte Square in New York City, and many other noteworthy landmarks, suggesting the historical importance that Dominicans have given to this man. His vision for the country was quickly undermined by the conservative elites, who sought to align the new nation with colonial powers and turn back to traditional regionalism. Nevertheless, his democratic ideals, although never fully fleshed-out and somewhat imprecise, have served as guiding principles, mostly in theory, for most Dominican governments. His failures made him a political martyr in the eyes of subsequent generations.

Ezequiel Zamora (Spanish pronunciation: [eθeˈkjel θaˈmoɾa]; 1 February 1817 - 10 January 1860) was a Venezuelan soldier and leader of the Federalists in the Federal War (Guerra Federal) of 1859-1863. His life was marked by the romanticism that characterized liberals of the time.

Zamora was born in Cúa, Miranda State. His parents were Alejandro Zamora and Paula Correa, modest landowners belonging to the white social class. During the early years of his childhood, he received basic education, typical of a rural area still disrupted by the struggles for independence from Spain.

Later, Zamora moved to Caracas, where he continued his primary school studies, the only formal education he received. However, thanks to the influence of his brother-in-law John Caspers, he received informal political training, influenced by the revolutionary movements in Europe. Zamora completed his education thanks to his friendly relationship with the lawyer José Manuel García. Zamora learned modern philosophy and the foundations of Roman law, and soon advocated the "principles of equality" and the need for their implementation in Venezuela.

Juan Emilio Bosch Gaviño (30 June 1909, La Vega – 1 November 2001, Santo Domingo) was a politician, historian, short story writer, essayist, educator, and the first democratically and legitimately elected president of the Dominican Republic for a brief time in 1963. Previously, he had been the leader of the Dominican opposition in exile to the dictatorial regime of Rafael Trujillo for over 25 years. To this day he is remembered as an honest politician and regarded as one of the most prominent writers in Dominican literature. He is the founder of both the Dominican Revolutionary Party (PRD) in 1939 and the Dominican Liberation Party (PLD) in 1973.

In 1934 he married Isabel García and had two children with her: Leon and Carolina. As Trujillo's dictatorship was getting stronger and meaner, Bosch was jailed for his political ideas, being released after several months. In 1938, knowing that the tyrant wanted to buy him with a position in the Congress, Bosch managed to leave the country, settling in Puerto Rico.