| Graphic |
Name |
Birth |
Death |
info |
 | , [Osvaldo Sobrero] | | | info |
| , [Oscar Peralta] | | | info |
| , [Oscar Aníbal] | | | info |
| Alberti, Alfredo Agustín [Osvaldo Cordó] | 1923-05-07 | 1985-05-26 | info |
| Alemán, Oscar Marcelo [Oscar Alemán] | 1909-02-20 | 1980-10-14 | info |
| Allevato, Oscar | 1905-07-06 | | info |
| Ambrogio, Omar Ernesto [Diego Solís] | 1958-12-01 | | info |
| Amoroso, Oscar | | | info |
| Anderle, Oscar | 1946 | 1988-02-14 | info |
| Arriagada Fernández, Manuel Omar | | | info |
| Aulicino, Osvaldo Antonio | 1931-12-22 | | info |
| Aulicino, Osvaldo | 1931-12-22 | | info |
| Avena, Osvaldo | 1921-08-14 | 2002-10-14 | info |
| Barba, Oscar Amílcar [Oscar Barrios] | 1936-03-08 | | info |
| Barbé, Osvaldo | | | info |
| Barbero, Octavio | | 1948 | info |
| Bassil, Oscar Mario [Oscar Bassil] | | | info |
| Bellinghieri, Osvaldo David [Osvaldo Berlingieri] | 1928-02-20 | 2015-02-08 | info |
| Borroni, Osvaldo | | | info |
| Bott, Oliver [Oli Bott] | 1974 | | info |
| Bozán, Olinda | 1894-06-21 | 1977-02-08 | info |
| Bozzarelli, Oscar | 1924-01-13 | 1990-07-21 | info |
| Brandán, Pedro Carlos [Oscar Alonso] | 1912-10-12 | 1980-01-16 | info |
| Bruno, Osvaldo | | | info |
| Burucuá, Osvaldo | | | info |
| Buzón, Osvaldo Fortunato [Osvaldo Moreno] | 1912-06-04 | 1988-08-28 | info |
| Cabrera, Osvaldo Rafael [Osvaldo R. Cabrera] | | | info |
| Cabrera, Osvaldo | | | info |
| Cabrera, Oscar Emilio [Oscar Cabrera] | | | info |
| Cabrera, Olga | 1927-06-16 | | info |
| Cáceres Quartini, Oldimar Adelqui [Oldimar Cáceres] | 1926-12-12 | 2014-11-26 | info |
| Calautti, Orlando Nicodemo [Orlando Calautti] | 1917-09-03 | | info |
| Caprarulo, Oscar Domingo [Osvaldo Rivas] | 1936-10-18 | | info |
| Carranza, Omar | 1943-12-05 | | info |
| Castagniaro, Oscar | 1921-10-03 | 1993-11-07 | info |
| Castelli, Nélida Esther [Orietta Castex] | | | info |
| Castro, Onofres Oscar [Héctor Morales] | 1939-06-08 | | info |
| Castrogiovanny, Roberto Oscar [Oscar Castrogé] | | | info |
| Castro Zuñiga, Oscar Enrique [Oscar Castro] | | | info |
| Cattedra, Oscar | | | info |
| Chazarreta, Osvaldo Cesar [Osvaldo Chazarreta] | 1920-03-19 | | info |
| Cirimello, Oscar [Abel Fontán] | | | info |
| Crudeli (Carlos Millán, Alberto Randal), Oscar Aníbal [Roberto Achával] | 1930-11-11 | 1996-06-28 | info |
| Cúfaro (Tito Ciardoney), Orestes | 1906-02-22 | 1972-12-29 | info |
| Cupo, Oscar Armando | 1921-12-26 | 1990-07-21 | info |
| D'Angelo, Oscar | | | info |
| D'Antonio, Oscar Octavio | 1920-12-23 | | info |
| De Elía, Oscar | | | info |
| de la Fuente, Oscar | 1912-09-10 | 1996-02-20 | info |
| del Cerro, Ortega | | | info |
| Del Giudice, Orfeo | | | info |
| Del Grossi Sosa, Olga [Olga Delgrossi] | 1935-07-12 | | info |
| Delli Bovi, Orlando | | | info |
| Del Priore, Oscar [Oscar del Priore] | 1944-02-11 | | info |
| del Socorro Sosa Cordero, José Osvaldo [Osvaldo Sosa Cordero] | 1906-07-06 | 1986-09-19 | info |
| Dibelo, Orlando | 1945-01-16 | | info |
| Donato, Osvaldo | 1908-04-02 | 1975-01-25 | info |
| Dufuor, Omar Luis [Omar Luis Dufour] | 1945-06-05 | | info |
| Elli, Otello Enrique | | 1988-03-24 | info |
| Estrella, Osvaldo | 1952-08-08 | | info |
| Fernández, Osvaldo | | | info |
| Ferraro Gutiérrez, Osvaldo Nicolás [Waldo de los Ríos] | | | info |
 | Filiberti, Oscar Juan de Dios [Juan de Dios Filiberto] | 1885-03-08 | 1964-11-11 | info |
| Filomeno, Osvaldo Rafael [Osvaldo Sergio] | | | info |
| Freire, Osman Pérez | 1877-01-29 | 1930-04-02 | info |
 | Fresedo, Osvaldo Nicolás [Osvaldo Fresedo] | 1897-05-05 | 1984-11-18 | info |
| Fresedo (Oscar Zito), Oscar Nicolás | 1932-08-08 | | info |
| Fritz, Oscar Reynaldo 'El alemancito' [Reynaldo Martín] | 1944-03-14 | 2012-05-18 | info |
| Galán, Oscar | | | info |
| Gallardo, Oscar | | | info |
| Garré, Omar | | | info |
| Gasparini, Otelo | 1902-01-31 | 1982-12-30 | info |
| Giustino, Orlando Luis [Orlando Medina] | 1918-03-30 | 2004-08-11 | info |
| Gogni, Orlando Cayetano [Orlando Goñi] | 1914-01-20 | 1945-02-05 | info |
| González Castillo, Ovidio Cátulo [Cátulo Castillo] | 1906-08-06 | 1975-10-19 | info |
| Guariglia, Ovidio | | | info |
| Guiraldes, Marcelo [Osvaldo Cruz Montenegro] | | | info |
| Herrero, Oscar Luis 'Cacho' [Oscar Luis Herrero] | 1921-07-05 | 1999-02-23 | info |
| Joost, Oskar | 1898-06-09 | 1941-05-29 | info |
| Kinleiner, Oscar | 1917-02-07 | | info |
| Klose, Othmar | 1889-10-13 | 1970-01-24 | info |
| Labandera Caballero, Oscar [Cacho Labandera] | 1948-06-09 | | info |
| Lamas, Olga | 1924-06-03 | | info |
| Larrea Riolffi, Osvaldo | | | info |
| Luna, Oscar | 1950-06-06 | | info |
| Macri, Oscar | | | info |
| Maderna, Osmar Héctor [Osmar Maderna] | 1918-02-26 | 1951-04-28 | info |
| Manzione, Osvaldo Ramón [Osvaldo Manzi] | 1925-08-31 | 1976-04-18 | info |
| Martingano, Octavio | | | info |
| Massa, Omar | | | info |
| Mazzanti, Oscar Arturo [Oscar 'Cacho' Valles] | 1924-03-23 | 2003-03-18 | info |
| Mekler, Oskar | | | info |
| Menvielle, Omar Javier | | | info |
| Merlos, Omar | | | info |
| Molina, Olivia | 1946-01-03 | | info |
| Mollo, Omar | 1950-09-21 | | info |
| Monteleone, Victor Osvaldo | 1932-10-07 | | info |
| Monterde, Osvaldo Nicanor [Osvaldo Monterde] | 1916-03-21 | | info |
| Montes, Osvaldo José | 1934-01-08 | 2014-07-04 | info |
| Morel, Osvaldo | | | info |
| Moretta, Oscar Antonio [Oscar Larroca] | 1922-07-05 | 1976-08-26 | info |
| Moretta Cantor, [Oscar Larroca [hijo]] | | 2012-11-13 | info |
| Moretta (h), Oscar | | | info |
| Moya Medina, Orison Jaime [Orison Moya] | | 2017-06-16 | info |
| Murtagh, Omar (Jose?) [Omar José Murtagh] | 1930-01-06 | 2001-02-14 | info |
| Nacir, Camilo Omar | | | info |
| Napolitano, Oscar | 1910-01-18 | 1979-06-29 | info |
| Nelson, Oscar | | | info |
| Noacco, Orestes Domingo [Orestes Noacco] | 1897 | 1971 | info |
| Obelar, Alberto F. [Alberto Obelar] | | | info |
| Oberlín, Valentín [Aníbal Oberlín] | 1922-02-14 | 2013-06-10 | info |
| Oberti, Juan Alberto [Adrián Oberti] | | | info |
| Ocampo Carril, Víctor Modesto Ángel [Modesto Ocampo] | 1881-06-16 | 1960-06-01 | info |
| Ocerin, José | 1910-03-26 | | info |
| Ochoa, Benigno | | | info |
| Ogle, James | | | info |
| Ojeda, Abraham Santos José [Quique Ojeda] | 1940-11-01 | | info |
| Ojeda, Héctor | 1934-06-15 | | info |
| Ojiviecki/Ogiewiecki, José Bernardo [José Ogivieki] | 1954 | | info |
| Około-Kułak, Władysław | | | info |
| Olaguibe, Héctor Osvaldo [Héctor Petray] | 1926-01-06 | | info |
| Olano, Carlos Manuel [Carlos Olano] | | | info |
| Olcanetski, Aleksander [Alexander Olshanetsky] | 1892 | 1946 | info |
| Oleksa, Teodora [Tola Mankiewiczówna] | 1900-05-08 | 1985-10-27 | info |
| Olivari, Lorenzo Francisco [Lorenzo Olivari] | 1895-02-06 | 1979-09-10 | info |
| Olivari, Lorenzo Francisco [Lorenzo Olivari] | 1895-02-07 | 1979-09-10 | info |
| Olivella, Luis Alberto [Luis de Olivel] | | | info |
| Oliver, Argentino | | | info |
| Olivera, Daniel | 1953-07-24 | | info |
| Oppenheim, Menasze | 1905 | 1973 | info |
| Orbe, Isaías Alfredo [Isaías Orbe] | 1899-07-06 | 1974-09-21 | info |
| Orcesi, Esteban Héctor [Esteban Orcesi] | | | info |
| Orefice, Francisco | 1907-04-02 | | info |
| Oreiro, Manuel Jesús [Manuel Oreiro] | 1908-06-24 | 1973-03-22 | info |
| Orlando, Emilio | 1911-12-28 | | info |
| Orlando, Teófilo Marcelino [Teofilo Orlando] | | 1990-10-06 | info |
| Orlando, Miguel | | 1955-03-20 | info |
| Orleańska, Iza | | | info |
| Ormaechea, Juan Manuel [Jorge Omar] | 1911-03-10 | 1998-02-24 | info |
| Ormani, Cristina | | | info |
| Orozco, Cristina | | | info |
| Orrico, Mario | 1913-08-27 | 1984-08-22 | info |
| Orrico, Alcides | 1915-04-24 | 1982-09-06 | info |
| Ortega, Horacio Alcides [Horacio Ortega] | | | info |
| Ortega, Ramón Bautista [Palito Ortega] | 1942-03-08 | | info |
| Ortega, Roberto Ángel [Roberto Ortega] | | | info |
| Ortiz, Adolfo Vicente [Adolfo Ortiz] | | | info |
| Ortiz, Oscar | | | info |
| Ortiz, Julián | 1914-01-28 | | info |
| Ortiz Araya, Manuel | | | info |
| Ortiz Barrionuevo, Ángel Ciriaco 'Ciriaquito' [Ciriaco Ortiz] | 1905-08-05 | 1970-07-09 | info |
| Ortiz de Villajos Cano, Ángel | 1898-01-29 | 1952-01-29 | info |
| Ortiz Villanueva, Pedro Luca [Pedro Ortiz] | 1932-02-10 | | info |
| Osadca, Marek | 1911-11-14 | | info |
| Osilich Palma, Ángela Elena [Ángela Palma] | | | info |
| Ostoja, Wiktor | | | info |
| Osuna, Andrés Bartolomé [Osvaldo Ribó] | 1927-11-30 | 2015-04-19 | info |
| Otero, Rodolfo [Rodolfo Lemos] | 1932-10-31 | | info |
| Otero, Jesús | | | info |
| Otero, Marisa Virginia [Marisa Otero] | 1963-06-26 | | info |
| Otero, Marlene | | | info |
| Otero, José | | | info |
| Otero, Eduardo | 1928-07-09 | 1993-08-08 | info |
| Otero, Fernando | 1972 | | info |
| Ottati, Ana María | 1968-04-12 | | info |
| Ottati, Pedro | | | info |
| Ottavianelli, Federico | | | info |
| Palermo, Oscar | 1933-06-01 | 2007-02-08 | info |
| Peralta, Osvaldo Arol [Osvaldo Peralta] | | | info |
| Peralta, Oscar | | | info |
| Perri, Orlando Ángel [Orlando Perri] | 1909-09-06 | | info |
| Piro, Osvaldo Carlos [Osvaldo Piro] | 1937-01-01 | | info |
| Pometti, Oscar Abel [Oscar Pometti] | | | info |
| Pro, Olivero Juan [Olivero Pro] | 1908-03-05 | | info |
| Pro, Juan Olivero [Olivero Juan Pro] | 1908-03-05 | | info |
 | Pugliese, Osvaldo Pedro [Osvaldo Pugliese] | 1905-12-02 | 1995-07-25 | info |
| Quiroz/Quiros, Omar | 1926-07-05 | | info |
| Reinaldi, Omar Bautista [Gabriel Reynal] | 1943-06-29 | 2009-04-01 | info |
| Requena, Osvaldo Francisco [Osvaldo Requena] | 1931-07-29 | 2010-03-25 | info |
| Rizzo, Osvaldo Néstor | 1938-01-21 | 2004-01-23 | info |
| Rodríguez de Mendoza, Oscar [Rodrigo Mendoza] | | | info |
| Rodríguez de Mendoza, Oscar Samuel [Oscar Ferrari] | 1924-08-09 | 2008-08-20 | info |
| Roma, Oscar | | 1959-07-18 | info |
| Romanelli, Orlando | 1903-06-22 | 1989-07-28 | info |
| Rorra, Oscar [Caruso Negro] | 1890-08-15 | 1950-04-06 | info |
| Rossano, Oscar F. | | | info |
| Rossano, Oscar F. [Oscar Rossano] | | | info |
| Rostocki / Rostowski, [Orzech] | | | info |
| Rotondaro, Francisco Osvaldo [Osvaldo Arana] | 1932-08-20 | 1994-07-28 | info |
| Rubistein(P. Valdez), Oscar [Oscar Rubens] | 1914-01-18 | 1984-10-06 | info |
| Ruggiero, Osvaldo Lino [Osvaldo Ruggiero] | 1922-09-22 | 1994-05-31 | info |
| Sabino, Miguel Oscar Salvador [Oscar Sabino] | 1910-02-20 | 1975-10-13 | info |
| Salazar Martínez, Oscar | | | info |
| Sanabria, Oscar | | | info |
| Sansone, Omar Néstor [Omar Sansone] | 1933-03-02 | | info |
| Santieusanio (Osvaldo De Santi), Ubaldo Pedro [Osvaldo Ramos] | 1933-05-13 | 2015-08-17 | info |
| Sarra, Ovidio | | | info |
| Scaglione, Octavio Juan 'Piscoto' [Octavio Scaglione] | 1902-03-16 | 1974-11-08 | info |
| Serpa, Oscar/Osvaldo [Oscar Serpa] | 1919-06-07 | 1982-11-08 | info |
| Sinibaldi, Olindo | 1895-07-20 | 1950-08-23 | info |
| Spadone, Orestes Sebastián [Orestes Spadone] | | | info |
| Spinelli, Oscar Norberto [Roberto Morel] | 1926-05-25 | 1991-03-05 | info |
| Stoll, Ofelia | | | info |
| Stransky, Otto | 1889-05-15 | 1932 | info |
| Straus, Oscar | | | info |
| Strok, Oscar | 1893-01-06 | 1975-06-22 | info |
| Tarantino, Osvaldo | 1928-06-06 | 1991-09-10 | info |
| Testoni French, Oscar | | | info |
| Tirao, Oscar Emilio [Cacho Tirao] | 1941-04-05 | 2007-05-30 | info |
| Torino, Osvaldo Alfredo [Osvaldo Bazán] | 1923-03-03 | | info |
| Torres, Omar Arnaldo [Omar Torres] | | | info |
| Tripodi, Orlando | 1927-02-25 | 1995-08-12 | info |
| Trujillo, Orlando | | | info |
| Tubino, Osvaldo Fabián [Osvaldo Tubino] | | | info |
| Tuttolomondo, Osvaldo Rubén [Rubén Maciel] | 1934-02-16 | | info |
| Ugarteche, Oscar Juan [Oscar Ugarte] | 1912-04-03 | 1990-10-20 | info |
| Urruspuru, Orlando | | | info |
| Valeta, Oscar | | | info |
| Valpreda, Oscar | 1906-04-24 | | info |
| Varela, Oscar 'Varelita' [Oscar Varela] | | | info |
| Vázquez, Oscar Atilio [Horacio Duggan] | 1932-11-20 | | info |
| Verri, Orlando | 1923-09-25 | 1999-05-16 | info |
| Vidal, Orlando [Jorge Vidal] | 1924-08-12 | 2010-09-14 | info |
| Villanueva, Héctor [Osvaldo Novarro] | 1908-07-05 | 1968-09-23 | info |
| Wiengreen, Otto B. | | | info |
