I do not have anything on N.B.Gaither. However, I think there is a good possibility that he is connected to my Gaithers that lived in Itawamba County, Mississippi about that time. Also, his first name caught my attention. My g-g-grandfather, Newnan S. Cayce, lived in Itawamba County in 1880. His father, Doctor Newnan/Newman Cayce also lived there. D.N. Cayce's wife was Matilda M. Gaither. Matilda had died long before 1880. I also believe that some of the Itawamba County Gaither's may have moved to Oklahoma. Do you happen to know the name of N.B. Gaither's parents?