Álvarez de la Cruz - Jalostotit​lán, Jalisco, Mexico

Hello,

Has anyone done any research on the Álvarez de la Cruz family in Jalostotit​lán, Jalisco, Mexico. This is the line of my paternal grandmother Maria Guadalupe
Álvarez. I am stuck with Antonio Álvarez de la Cruz, born circa 1700 and married to Maria Efigenia Sermeno somewhere in Jalostotit​lán or another pueblo. Any help will be greatly appreciated.

Saludos,
Ángel de Cervantes
Project Administrator
New Mexico DNA Project
Iberian Peninsula DNA Project