Aniceto de los Dolores Luis Gonzaga Ortega del Villar (17 April 1825 – 17 November 1875) was a Mexican physician, composer, and pianist.
His father was a statesman active in the Mexican independence movement and a prominent literary figure, who wrote the patriotic verse drama México libre (Free Mexico).
In 1866, he became one of the founders of the Sociedad Filarmónica Mexicana (Mexican Philharmonic Society) which played a crucial role in the establishment of Mexico's National Conservatory of Music.
[2] Guatimotzin premiered on 13 September 1871 at the Gran Teatro Nacional in Mexico City, with Ángela Peralta and Enrico Tamberlik in the leading roles.
Aniceto Ortega died at the age of 50 on 17 November 1875 in Mexico City and was buried in the chapel of the Escuela Nacional de Medicina.