- Gómez y Suarez, Fernando, author1
- Gómez, Cristino, author1
- Grande Ampudia, Francisco, author1
- Grandjean, Auguste.1
- Graue, Enrique, 1871-1943, author1
- Grierson, Cecilia, 1859-19341
- Guardaos, Benito, author1
- Guardia, Vicente de la.1
- Guatemala. President (1839-1842 : Rivera Paz), author.1
- Guerra Manzanares, Mariano, author1
- Guerra, Antonio H., author2
- Guerrero y Visiera, Francisco, author1
- Guerrero, José Victoriano.1
- Guerrero, Luis.1
- Guerrero, Victoriano, author2
- Guevara, Eduardo, active 1881, author1
- Guevara, Pedro, active 1888, author1
- Guiteras, John, 1852-1925, author1
- Gutierrez y Velasco, Rosendo.1
- Gutierrez, Juan B., active 1879, author1