His father was Sgt. Maj. Lucas Caballero de los Olivos, and his mother was Margarita Rodriguez de Montemayor.
He married Maria Teodora de Ballesteros on 1 Jul 1714 in Monterrey. the bride was 18 years old.
He married Figenia de la Cruz. It was his second marriage.
Juan Estevan Caballero de los Olivos. He married Juana Martinez.
Lorenza Caballero. In 1730, she requested a dispensation to marry Antonio de Quintanilla, son of Gregorio de Quintanilla and Micaela de la Cruz.
Jose Eusebio Leonardo Caballero de los Olivos, baptized 25 Nov 1720 in Monterrey. He married Maria Guadalupe Rodriguez de Montemayor, daughter of Juan Francisco Javier Rodriguez de Montemayor and Josefa de Moya on 25 Feb 1754 in Guajuco.