My Henderson county family was Willis. My great grandfather, William A. His father Robert Leon and Robert's father, V. Williford Willis. They are all on the 1900 census. I don't know when they came to Henderson Co. They were on the 1870 census in Ark. before William was born in 1875. Cannot find them on a 1880, maybe they were in Ok. So, sometime between 1875 and 1900 is when they arrived. I found info that Robert L. Willis was a notary in Alee.