Okay, Choctaw I guess. That's what my family has.
I'm part Choctaw too. It took me awhile digging around to figure out what their beliefs were IN THE PAST, before all the missionaries tried to convert them. I had to go digging around in a Native American library though--reading diaries of missionaries describing Choctaws at the time the first missions were set up. It's rather difficult to read though, because the missionaries are just terrible in their diaries, calling them evil, hell-bound, and all sorts of terrible derrogatory things.
Choctaws are one of the few tribes that didn't really have a creation story (like other groups of people). According to the Choctaws, they arrived with their leader and they JUST EXIST. Which without a creation story makes them more atheists.
My grandfather who grew up in Indian territory in Oklahoma--he was outright atheist. His worst disgust was what the Catholic missionaries had done to the tribe. His 2nd biggest complaint was what the Baptist missionaries had done to the tribe. He, himself, was still atheist. But because him and my grandmother ran and sold a newspaper, they both decided to join a church for public image. After all, back then people wouldn't buy your newspaper if they didn't think that you were Christian.
It was just image. They shopped around to a bunch of churches. They decided on Methodist, because Methodists were the only religion that encouraged people to question the Bible. Catholics would slap you if you questioned the Bible-as would Baptists. But Methodists allow their members to question the Bible and encourage questioning through "METHODS of reason". Grandpa liked that.
Just yesterday I was having a look around at Choctaw websites...and I found this on the Mississippi Choctaw's website in their chronology of history...made me laugh. But as a newbie, I guess I don't have enough posts to add links yet.
It said:
"1727 -- Father Mathurin le Petit established a Catholic mission at Yazoo. Neither of the missions prospered. One native "convert" returned to the mission to be debaptized. He said the white man's magic was ruining his deer hunting skill. He was promptly debaptized and is said to have regained his good aim."
Made me laugh. If you want to read it (since as a newbie I can't put links in yet) then go to the Mississippi Band of Choctaws website, look under the History section, and go to "Chronology."