Isaías Gamboa Herrera was born on December 12, 1872 in
Cali. Isaias was brought up in a traditional Colombian family consisting of Mateo Gamboa Llanos and Maria Teresa Herrera Córdoba, a mother who instilled ideals of liberty and justice, ideals which would influence him as a writer and educator. He shared these ideals with his older brother, , who migrated to El Salvador and became the first education minister, founder of the public school system in the country and the first school for teachers. His childhood was developed among the green landscapes of El Mameyal, just outside the city of Cali, that inspired his posthumous novel "Tierra Nativa" written in
Santiago. He attended elementary school in Santa Librada, founded by General
Francisco de Paula Santander in 1822. Additionally received private lessons in grammar and literature from Alcides Isaacs, brother of famous writer
Jorge Isaacs, author of
La Maria. ==El Salvador and Chile==