He married Maria de Laconte.

Juan Bautista de Saldua Maguregui, born 1665. He requested a dispensation to marry Gertrudis Rodriguez de Montemayor, daughter of Francisco Rodriguez de Montemayor and Maria Caballero de los Olivos. They were married in 1712. He married Francisca Botello de Morales, daughter of Francisco Botello de Morales and Juana de la Garza Martinez Guajardo on 9 Apr 1684 in Monterrey. In 1714, he requested a dispensation to marry Isabel de Arellano, daughter of Nicolas de Arellano and Lucia de la Garza.