I am also researching this family. Campbell Smith was my ggrandfather. My grandmother was Cillar Smith Bellah - her brothers and sisters were Caroline, Cam, Mark and Nettie. I remember Aunt Nettie (Martin) living in Pocahontas, and Uncle Cam lived in a little house behind her. I am stonewalled with Campbell Smith, Sr. though. I know that he came to Randolph County, Arkansas from (?) Tennessee in 1859 and married Angeline Davis in 1863. This is as far as I can get. If you learn anything, will you please let me know?

Thanks
Peggy Cannady