He was born circa 1609. His father was Antonio Guerra Cañamar, and his mother was Catalina Vela.
He married Leonor de Morales, daughter of Luis de Morales and Juana de Treviño Salazar.
Micaela Guerra Cañamar. She married Nicolas Martinez Guajardo, son of Lorenzo Martinez Guajardo and Yldefonsa Flores de Valdez.
Ana Guerra Cañamar. She married Joseph de las Casas, son of Bernabe de las Casas and Maria Beatriz Navarro Rodriguez. She married Joseph Lobo Guerrero.
Maria Guerra Cañamar. She married Alonso de Cardenas Pinillas, son of _ de Cardenas.
Antonio Guerra Cañamar. He married Maria Gonzalez.
Margarita Guerra Cañamar. She married Andres del Rio.