Areas of research interest:

Nichistlan, Zacatecas

Juchipila, Zacatecas

Tabasco, Zacatecas

Villa de Refugio, Zacatecas

Surnames of research interest:

Casillas, Solis, Villa, Ortiz, Borroel, Tolentino, Eligio, Minero, Preciado, Rodriguez