Hi. I checked from 1870-1940 and the only person I was able to trace from 1880 was Emerson Watson. I tried all variations of the name Innis Hendricks and the only person who came close was an Innis Hendricks in St. Thomas, Virgin Islands. He was born in 1878, but the records claim he was born there, not Arkansas. I was unable to find the Watson family on the 1870. Based on the place of birth for the oldest son, I starting checking in Tennessee, but I couldn't find him or the rest of the family in Tennessee or Arkansas. In my research I've not been able to find many former slave families on the 1870 because many freed slaves were afraid to participate in the census for fear of being reenslaved. I am so sorry, but I will definitely let you know if I find him. Take care, Denise