Searching for GGgrandparents William & Sabrina Robertson from Grundy County. William Robertsons parents were Tennessee Caldonia & George Washington Harris. They lived near the Savage Gulf on top of The Cumberland Mountains, near Tracy City,TN in Grundy County. William & Sabrina had nine children William Carrol, Mattie, Ome, viola,Jess, Henryand others(names unknown to me) If anyone out there has information on this family I would appreciate it if you would e-mail me.