Locations of Research Interest
La Pitahaya, Jalpa, Zacatecas, Mexico

Surnames Researching
Sandoval,Ortega, Aguayo, Salazar
Chavez, Aldana, Lopez, Perez

Locations of Research Interest (Specific ranchos or pueblos in each state)
Ahualulco,Zacatecas,Tlaltenango,Guadalajara

Surnames Researching
Melope, Merlopes, Robles, Salazar

Locations of Research Interest

Locations of Research Interest
Jalisco- Puerto Vallarta, Mascota, Talpa de Allende, Ameca, Guadalajara, Ayutla, Ejutla,Tenamaxtlan, Autlan, Tecolotlan, and Los Altos

Locations of Research Interest (Specific ranchos or pueblos in each state)
Tlaltenango,Zac., Atolinga, Zac., Rancho El Durazno, Tepechitlan, El Teul, Zacatecas, Huejucar & Bolanos Jalisco

Locations of Research Interest (Specific ranchos or pueblos in each state)

Locations of Research Interest
Barranca de Santa Clara, Jalisco, Mexico

Surnames Researching
Castro, Ramirez, Rodriguez, Olmedo, Meza, Flores, Veas (Beas), Villa, Gonzales, Solorzano

Locations of Research Interest
Monte Escobedo, Zacatecas

Surnames Researching
Banuelos
Ortega
Toribio
Marin

Locations of Research Interest (Specific ranchos or pueblos in each state)
El tepetate, Zacatecas and asientos, Aguascalientes

Surnames Researching
Alvarado, Guerrero and Casillas, Silva