Beside his political and diplomatic careers, he was also a writer and historian who inherited the military archive of Mariano Escobedo[6] and authored several titles in a collection called Rectificaciones históricas (Historical Rectifications).[3][4]
Iglesias attended both the National Preparatory School (1869–1874) and the National School of Jurisprudence (1874–1876).[4] He began his professional career as a teacher of his preparatory school, but soon started a career in politics opposing dictator Porfirio Díaz, who had forced his father out of the presidency.[8]
In 1910, he competed against Francisco I. Madero for the joint presidential candidacy of the Anti-Reelectionist Party and the National Democratic Party, but ended up in third place.[9][10] Once Madero assumed the presidency, he invited Iglesias to the cabinet as secretary of Foreign Affairs, but he declined.[3][11] A year later, he was elected president of the Liberal Party and represented Mexico City in the senate from 1912 to 1913.
After the 1913 coup d'état, Iglesias opposed General Victoriano Huerta and was imprisoned in San Juan de Ulúa.[3] When Venustiano Carranza defeated Huerta, Iglesias received a second invitation to the cabinet as secretary of Foreign Affairs, but he declined it once again and would reject it once more during the administration of President Adolfo de la Huerta.[3] He did, however, accept the post of High Commissioner of Mexico (with the rank of ambassador) in Washington, D.C., which he briefly held from July 19 to October 31, 1920.[2]
Back in Mexico, Iglesias supported President Álvaro Obregón and was elected to the Senate for a second term (1920–1924). Two years after the end of his term, he was appointed Mexican arbiter on the Mexican-German Claims Commission (1926–1931).[4]
^ abcdef"Fernando Iglesias Calderón". Censo-Guía de Archivos de España e Iberoamérica (in Spanish). Ministerio de Educación, Cultura y Deporte. Retrieved 7 October 2014.