Thanks, just checked the cemetery, no Marcelino. Both Rosalia and Tomas were born in Pueblo, Colorado. Any idea where I might look prior to his marriage or children ? I'm trying to get a better look at the map of the "states" during that time frame. I am trying to figure out if in fact he was Native American, where would I look within the Wyoming Territory, aside from any census info. I have no idea who his parents were, have not found anything with his name or anything close to it. I do know there was the well known fur trader,Marcelino Baca, but the dates don't match up with my Marcelino Baca, so I have a strong feeling its not the same man. Appreciate you help !