There is a Chatah-Choctaw list. My web site, Broken Threads, has it linked under "Native American Resources" which can be reached by clicking on "Links" on my first page. Just click on their link and I remember the first page tells about the new list. I am new to this list but ordinarily reply to anything if I have the information or resources. But, my brother died and I am away from home. I will do better soon. Shirley