Re: Robert Claiborne Pointe Coupee soldier
Willis Claiborne's diary, as well as other papers and letters related to the Claiborne family, is in the Library of Congress. See Letters and papers accompanying the "Private Diary, Capt. W.H Claiborne, Reynolds's Brigade, Stevenson's Division, Army of Tennessee," 23 March to 7 May 1864, in John Francis Hamtramck Claiborne Papers, Library of Congress, Washington, DC.