Wilson from NC

Looking for Robert Harmon Wilson information. He was born 06 Aug 1876. He lived in Forsyth Co, possibly Rural Hall, NC.
He may have owned a saw mill. I believe he was an only child, but was close to a cousin.
I did find him in Bethania Township Dist 49 in 1910 census. He left the area and did not take his family with him.
He left the area in approx 1915.
I would like to find who his parents were and where they were born. Any help would be appreciated.