John Wayles Jefferson

John Wayles Jefferson (née Hemings; May 8, 1835 – June 12, 1892), was an American businessman and Union Army officer in the American Civil War. He is believed to be a grandson of Thomas Jefferson; his paternal grandmother is Sarah (Sally) Hemings, Jefferson's mixed-race slave and half-sister to his late wife.

John Wayles Jefferson

John Wayles Jefferson (née Hemings; May 8, 1835 – June 12, 1892), was an American businessman and Union Army officer in the American Civil War. He is believed to be a grandson of Thomas Jefferson; his paternal grandmother is Sarah (Sally) Hemings, Jefferson's mixed-race slave and half-sister to his late wife.