I wrote this essay a couple of days ago for work. You can read more about General Lee’s Parole and Citizenship status here.
On June 13, 1865, Confederate General Robert E. Lee wrote an important letter to General Ulysses S. Grant. Six days earlier a U.S. District Judge in Virginia named John C. Underwood had handed down a treason indictment against Lee for his role as a Confederate military leader during the Civil War. President Andrew Johnson supported Underwood’s prosecution of Lee, who could have been tried for treason because he was not included in the president’s amnesty proclamation for the majority of former Confederates. “I came to Richmond to ascertain what was proper or required of me to do,” Lee wrote to Grant. “I am ready to meet any charges that may be preferred against me, & do not wish to avoid trial.”
General Grant opposed the idea of prosecuting Lee for treason. He argued that the terms agreed upon at Appomattox granted parole to the surrendering forces. They exempted Lee and his Army of Northern Virginia from further prosecution since they promised that the defeated Confederates would “not be disturbed by U.S. authority so long as they observe their parole and the laws in force where they may reside.” To turn back on these terms and indict Lee for treason would damage the reputations of both the U.S. government and General Grant personally, hindering future efforts to reunify the country. Johnson and Grant argued over the matter for four days until Grant threatened to resign his generalship. Johnson relented and on June 20 his Attorney General James Speed ordered that no paroled officers or soldiers be arrested. General Lee would be granted amnesty and not tried for treason. His citizenship, however, would not be restored until a posthumous ceremony featuring President Gerald Ford in 1975.