Locations of Research Interest
Zacatecas, Nochistlán, Lagos de Moreno, Teocaltiche.
Surnames Researching
Avalos, Ponce, Ramírez, Ulloa, Carvajal, Quesada, Venegas.
Locations of Research Interest
Zacatecas y Chihuahua
Surnames Researching
Urrutia, Carillo, Salgado, Lujan
Locations of Research Interest
Jalisco, area of los Altos specifically San Jose de Gracia in municipio de Tepatitlan de Morelos.
Surnames Researching
Rocha, Contreras, Cruz, Angulo, Sanchez, Machuca, Hernandez
Locations of Research Interest:
Tlazazalca, Zamora, and Ocotlan, Jalisco and Aguas Calientes.
Surnames Researching
de la Mora y Hurtado Mendoza,
de Chaves Romero,
Aviña Hurtado,
Nuñez,
Carvajal,
Areas of research interest:
Jalisco: Degollado, Guadalajara, Aguacate, Jalisco, Arandas
Surnames of research interest:
Lopez, Aceves, Hermosillo, Ramirez, Jaymes
Area of research interest:
Mesquitic, Jalisco, Guadalajara
Surnames of research interest:
Nava
Area of research interest:
San Juan de Los Lagos
Los Pinos
Surnames of research interest:
Guerra
Romo de Vivar
Areas of research interest:
Aguascalientes (Palo Alto) Mexico
Chihuahua (El Mulato) Mexico
Esparza, Navarre, Spain
Pamplona, Navarre, Spain
Surnames:
Esparza
Ruiz de Esparza
Areas of research interest:
Vetagrande, the former Paso de Sotos, Tetatiplan, Rincón de Romos, Aquiles Serdán, and others
Surnames of research interest:
Valtierra, Chavoyo, Ansures, Chávez, Gamon, Cervantes, Serna/Serda, and more