Biography South America: Argentina *. Juan Facundo Quiroga, Argentine caudillo(1790–1835) *. Juan Martín de Pueyrredón,Argentine general, supreme director of the United Provinces of La Plata (1816–19) *. Bernardino Rivadavia, Argentine statesman and diplomat, first president of the United Provinces of La Plata (1826–27) *. Juan Manuel de Rosas, Argentine dictator, governor of Buenos Aires province (1829–32, 1835–52) *. Justo José de Urquiza, Argentine general and politician, president of the confederation (1854–60) *. Bartolomé MitreArgentine statesman, general, and author, president of the republic (1862–68) *. Domingo Faustino Sarmiento, Argentine statesman, educator, and author, president of the republic (1868–74) *. Nicolás Avellaneda, Argentine statesman, president of the republic (1874–80) *. Julio Argentino Roca, general, president of Argentina (1880–86, 1898–1904) *. Miguel Juárez Celman, president of Argentina (1886–90) *.Manuel A. Quintana, president of Argentina (1904–06) *.José Figueroa Alcorta, president of Argentina (1906–10) *. Roque Sáenz Peña, Argentine statesman, president of the republic (1910–14) *.Victorino de la Plaza, president of Argentina (1914–16) *. Hipólito Irigoyen, Argentine political leader, president of the republic (1916–22, 1928–30) *. Marcelo Torcuato de Alvear, Argentine statesman and diplomat, president of the republic (1922–28) *.José Félix Uriburu, president of Argentina (1930–32) *. Agustín Pedro Justo, president of Argentina (1932–38) *.Roberto M. Ortiz, president of Argentina (1938–42) *.Ramón S. Castillo, president of Argentina (1940–43) *.Arturo Rawson Corvalán, president of the Provisional Government (1943) *.Pedro Pablo Ramírez Machuca, president of the Provisional Government (1943–44) *.Edelmiro J. Farrell, president of Argentina (1944–46) *. Juan Domingo Perón,president of Argentina (1946–55, 1973–74) *.José Domingo Molina Gómez, Argentine chairman of military junta (1955) *.Eduardo A. Lonardi, provisional president of Argentina (1955) *. Pedro Eugenio Aramburu, president of Argentina (1955–58) *. Arturo Frondizi, president of Argentina (1958–62) *.José María Guido, acting president of Argentina (1962–63) *. Arturo Illia, president of Argentina (1963–66) *.Revolutionary Junta: Pascual Ángel Pistarini Ludena, Benigno Ignacio Marcelino Varela Barnadou, Adolfo Teodoro Álvarez Melendi (1966) *. Juan Carlos Onganía, president of Argentina (1966–70) *.Pedro Alberto José Gnavi, Argentine chairman Junta of Commanders (1970) *.Roberto Marcelo Levingston, president of Argentina (1970–71) *.Alejandro Agustín Lanusse, president of Argentina (1971–73) *.Héctor José Cámpora, president of Argentina (1973) *.Isabel Perón, president of Argentina (1974–76) *.Military junta: Jorge Rafael Videla, Emilio Eduardo Massera, Orlando Ramón Agosti (1976) *.Jorge Rafael Videla, president of Argentina (1976–81) *.Roberto Eduardo Viola, president of Argentina (1981) *.Carlos Alberto Lacoste, acting president of Argentina (1981) *. Leopoldo Fortunato Galtieri, Argentine general, president of Argentina (1981–82) *.Alfredo Óscar Saint Jean, acting president of Argentina (1982) *.Reynaldo Bignone, president of Argentina (1982–83) *. Raúl Alfonsín, president of Argentina (1983–89) *. Carlos Saul Menem, president of Argentina (1989–1999) *.Fernando de la Rúa, president of Argentina (1999–)