I was born with the last name of Welch. I was born in Texas and that's where most of my Welch side of the family is from. I was told that I am mostly American Indian and all of the Welch family I have met resemble American Indian though some have a weird shade of red hair and dark skin. I have never been told what tribe of Indian and I have never heard of an Indian with the last name of Welch before either.
Also on my mothers side the name is Adams coming from her deceased father who came from Kansas.