Langleys of Randolph County, NC

I am searching for any information on my great grandfather, James Langley which married Mary Elizabeth OConner.I believe that they lived in Randolph County NC, before moving to Virginia.They had 8 children, Betty, Cecil, Gracie, Clara Viola, Nannie Augusta, Leathia Langley, Charity Nizzie (my grandmother), John Henry.James was a blacksmith.Most of his children lived in Amherst County VA.I do have who each of them married, if anyone can use this information.I would like for someone to let me know if they have any info on James and Mary.