The United Confederate Veterans was an American Civil War veterans' organization headquartered in New Orleans, Louisiana. It was organized on June 10, 1889, by ex-soldiers and sailors of the Confederate States of America as a merger between the Louisiana Division of the Veteran Confederate States Cavalry Association; N. B. Forrest Camp of Chattanooga, Tennessee; Tennessee Division of the Veteran Confederate States Cavalry Association; Tennessee Division of Association of Confederate Soldiers; Benevolent Association of Confederate Veterans of Shreveport, Louisiana; Confederate Association of Iberville Parish, Louisiana; Eighteenth Louisiana; Adams County (Mississippi) Veterans' Association; Louisiana Division of the Army of Tennessee; and Louisiana Division of the Army of Northern Virginia.

The Grand Army of the Republic (GAR) was a fraternal organization composed of veterans of the Union Army, Union Navy, and the Marines who served in the American Civil War. It was founded in 1866 in Decatur, Illinois, and grew to include hundreds of "posts" across the North and West. It was dissolved in 1956 at the death of its last member, Albert Woolson.