Prince Rivers, a freedman and state legislator from Edgefield County, had been a leader in the United States Colored Troops. He was named to head the commission that drew the new county's boundary lines. He was dubbed "The Black Prince" by local newspapers, including the "Edgefield Advertiser." He also led the commission that selected the site of Aiken County's present-day courthouse. Other freedmen who were part of the founding of the county were Samuel J. Lee, speaker of the state House and the first black man admitted to the South Carolina Bar; and Charles D. Hayne, a free man of color from one of Charleston's elite families.