Gabriel Siria Levario (4 September 1931 – 19 April 1966), known professionally as Javier Solís, was a Mexican singer and actor.

After a time, she decided to leave her son at the household of his uncle Valentín Levario Plata and his wife, Ángela López Martínez, whom Gabriel considered his real parents.

Due to his aunt's death Gabriel only completed the first five years of primary school in Tacubaya in Mexico City, where he used to participate in singing contests.

In his spare time, he trained as an amateur boxer, with aspirations of going professional, but after suffering a few defeats, he was urged to work at something "more decent".

His boss, David Lara Ríos, heard him and was so impressed with his talent that he urged Siria to dedicate himself to his music and recommended him to a voice coach, even paying for singing lessons with Noé Quintero.

He was singing at the same time at the Teatro Lirico in Mexico City when he met dancer Blanca Estela Saenz who would later become his wife.

Solís began his acting career in 1959 and appeared in more than 20 films, working with such artists as Pedro Armendáriz, María Victoria, Antonio Aguilar, and Lola Beltrán.