He married Maria Perales (Fernandez).
In 1692, he requested a dispensation to marry Maria de la Garza. It was his second marriage. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.139.
Antonio Guerra Cañamar. He married Maria Gregoria Gutierrez de Villarreal, daughter of Antonio Gutierrez de Lara and Clara de Villarreal.
Joseph Lorenzo Guerra. He married Clara Maria Gutierrez de Lara.
Ignacio Guerra. He married Manuela Gutierrez, daughter of Antonio Gutierrez de Lara and Clara de Villarreal.
Pedro Antonio Segundo Guerra. He married Maria Josefa Gutierrez de Villarreal.
Francisca Guerra. She married Mateo Gonzalez Solis y Valdez.
Maria Agustina Guerra. She married Juan Antonio Gutierrez de Lara.