Assistance Forjessie Family Surname

I am from the Jessie Clan originating in Texas with the Tonkawa Indians and would like to know if there are more who share that root ancestry. I have been able to research up to 1815, as well as hook up with over 500 family members whose lineage I can trace back to my own family tree.. anyone out there think you may have some mor einfrmation i would appreciate it.