Locations of Research Interest
San Miguel del Mezquital (hoy Miguel Auza), Chalchihuites y Nieves, en Zacatecas.
Locations of Research Interest
Moyahua, Zacatecas. Juchipila, Zacatecas
Surnames Researching
Duran, De Aro.
Locations of Research Interest
Teocaltiche, Jalisco and Nochistlan Zacatecas)
Surnames Researching
Locations of Research Interest
Guadalajara, San Juan De Los lagos, Lagos De Moreno, Teocaltiche, Jalostotitlán, Amatitán.
Surnames Researching
Márquez, Lara, Ortíz
Locations of Research Interest
Tepatitlan de Morelos, Valle de Guadalupe, Rancho las Cebadillas, Pegueros
Surnames Researching
Barba, Casillas, Alcala, Vasquez, Padilla, Gomez
Locations of Research Interest
Teocaltiche, Estancia Delgadillo, Mechoacanejo
Surnames Researching
Reyna, Delgadillo, Flores, Munoz, Bargas,Xauregui, Jauregui
Locations of Research Interest
Cocula & Tecolotlán
Surnames Researching
Pimienta & Gomez Maeda
Locations of Research Interest
Juchipila, Moyahua, Jalostotilan, Lagos
Surnames Researching
Lozano, Renteria, Reynoso, Martinez
Locations of Research Interest
Santa Isabel , jalostotitlan
Surnames Researching
Olivar, Martin
Locations of Research Interest
Rancheria Calabacillas
Villa de Ornelas
Lagos de Moreno
Surnames Researching
Ornelas
Landeros
Jaramillo
Ramirez
Moreno