Aarón Sáenz Garza

Sáenz Garza served as Secretary of Foreign Affairs during Calles' time as president.

[5] President Pascual Ortiz Rubio appointed him Secretary of Public Education in February 1930.

By 1934, Saenz had been dubbed as the "Shadow of Calles" and was named Governor of Mexico's Federal District by Mexican President Lázaro Cárdenas.

[6] Cardenas and the Mexican Congress, however, soon turned on both Calles and Saenz and condemned their continued persecution against Catholics in the country.

For some time they all managed varied branches of the family's businesses, most of which have ceased to exist or passed into others' ownership.