If this is Hardy Pace's father, also named Hardy Pace, then George may be the right grandfather.
Tennessee, Death Records, 1914-1955
birth: 17 October 1847 Stewart Co.
death: 17 October 1928 Bumpus Mills, Stewart, Tennessee
burial: 18 October 1928
residence: 17 October 1928 Bumpus Mills, Stewart, Tenn.
father: George Pace
Hester Ann Rogers Miller is proving elusive so far. Anything you can add to pinpoint where and when she was born, can be helpful.