The names "Wiley" and "Indian Territory (OK)" attracted my attention in your post.My ancestor, Albert McLean ADAMS had a son named Wiley ADAMS (born approx. 1850-60s) and Albert was married to Elizabeth MORGAN, who claimed to be 1/4 Cherokee. (Her stories suggested that her fullblood grandmother SMITH may have lived in Indian Territory.)My MORGAN-ADAMS family was living in Clinton or Marion county, Illinois in 1865 when my great-grandmother Mary Jane ADAMS was born. Unfortunately, that's all I currently know but I will watch for your ADAMS family in my research.