Luisa de Ochoa was the daughter of Nicolas Ochoa de Elejalde and Maria Isabel de la Garza Gonzalez.
She married Joseph de Escamilla on 10 Apr 1684 in Monterrey.
Juana de Escamilla married Joseph Valentin de la Garza.
Francisco de Escamilla married Luisa Rodriguez.
Joseph Antonio de Escamilla married Maria Margarita de Abrego.