He married Ysabel Gonzalez.
In 1688, he requested a dispensation to marry Maria de Villarreal. It was his second marriage. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, 1-1 p.22.
In 1703, he requested a dispensation to marry Francisca Perez de Leon. It was his third marriage. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.278.
Juan Bautista de la Garza. In 1723, he requested a dispensation to marry Rosa Maria Sanchez Zamora.
Maria de la Garza Falcon. In 1720, she requested a dispensation to marry Domingo Garcia Davila.
Matiana de la Garza. In 1727, she requested a dispensation to marry Juan Seldon de la Garza.
Juana de la Garza. In 1708, she requested a dispensation to marry Juan de la Mancha.
Luisa de la Garza. In 1708, she requested a dispensation to marry Diego de la Mancha.
Ana Maria de la Garza. She married Joseph Salvador de la Cerna.