US National Archives
Nara: Founding Fathers: Delegates to the Constitutional Convention
The National Archives and Records Administration (NARA) provides biographies of all 55 delegates to the Constitutional Convention.
US National Archives
Nara: Founding Fathers: South Carolina
Gives biographical details on the four delegates from South Carolina to the Constitutional Convention: Pierce Butler, Charles Pinckney, Charles Cotesworth Pinckney, and John Rutledge.