Generación del 80. Lorenzi-Vilaro By Santi Lorenzi Period: Oct 12, 1880 to Oct 12, 1886 Julio Argentino Roca Period: Oct 12, 1886 to Jun 8, 1890 Miguel Ángel Juárez Celman Period: Oct 6, 1890 to Oct 12, 1892 Carlos Pellegrini Period: Oct 12, 1892 to Jan 23, 1895 Luis Sáenz Peña Period: Jan 23, 1895 to Oct 12, 1898 José Evaristo Uriburu Period: Oct 12, 1898 to Oct 12, 1904 Julio Argentino Roca Period: Oct 12, 1904 to Mar 12, 1906 Manuel Quintana Period: Mar 12, 1906 to Oct 12, 1910 José Fuigerao Alcorta Period: Oct 12, 1910 to Aug 9, 1914 Roque Saenz Peña Period: Aug 10, 1914 to Oct 11, 1916 Victorio De La Plaza