Harvard scholar and PBS documentarian Henry Louis Gates Jr. is assisting radio host Tom Joyner in his efforts to have South Carolina pardon two of his great-uncles, The Associated Press reports. Joyner discovered through Gates’ African American Lives 2 that his ancestors were executed in 1915 after their convictions for murdering a Confederate Army veteran. The show traced the lineage of 12 persons, including Joyner. “The records will show they did not do what they were executed for, and maybe now they can rest in peace,” Joyner said. Gates, Joyner and legal historian Paul Finkelman wrote Gov. Mark Sanford asking for the pardons. The issue goes before the state parole and pardon board on Oct. 14.