Hi This is an early time but may give you some clues if this happens to be your Robertson family. I am researching Opp (Robert Theo) Robertson lived on the SW side of Pettit Jean Mountain, in Conway County, which is just across the line from Perry and Conway Co. This Opp Robertson and his brothers had a saw mill on the side of the Mountain, Opp married Mary Ashcraft. My family name is Huggins and the Ashcrafts, Mondays, Rooks, Kellys all married into some lines of my family. This time is late 1890 and 1900's. Hopefully we can work together on these lines. Jean Huggins Wingert