I am also searching for answers to where my family originated from. All I've been told and from what I've researched is that my grandfather, Jesus Monge is decended from the Tarahumara Indians in the Chihuahua region. Also I found the ancestors of the Tarahumara migrated from Asia using the Bering Strait. This may be why my sister and I are always confused with being asian. Noone ever assumes we are Mexican unless we tell them as we have fair skin and asian looking features. My grandmother's name was Belen Gutierrez Monge. Also on my mother's side her grandfather's name was Jose Concepcion Espinoza from Guadalajara. If anyone has any info please email me.