Ashley, My name is Maryellen Mantecon and I also am curious as to the family. My grandfather was Juan CluadamiroMantecon-Perez, his brother, Adan was a general in the Mexican revolution and I visit that side of the family in Puerto Vallarta, Jalisco. Both are passed away, my fathers name is Rudy Mantecon. I believe my grandfather was born in Spain but I am not sure, but I know they grew up in a small town named Cuale in Jalisco. I would be interested to hear from you.