I just wanted to say thanks to all the contributors to this thread. My grandmother is Carlene (Swan) Knowlton and was a daughter of Abel Swan. She left the reservation and I was born in Alabama. She made sure to still get me enrolled in the tribe but I've never had a chance to visit.
I came across this post while trying to learn more about my Grandmother's family. I knew we were related to a chief named White Swan, but before this thread I didn't have a lot more information. She passed a few years ago, but I really hope she got to see this at some point. Thanks again for all your work!