From Civil War Military Records:
Potter, Nelson J. Age 26. Residence Sisley's Grove, Iowa nativity Vermont. Enlisted Aug. 13, 1862 into Co G 24th Iowa Infantry.
Mustered Sept. 3, 1862.
After enduring the rigors of Helena,Arkansas, the Siege of Vicksburg, the Battle of Champion Hill,MS and numerous other confrontations, Nelson was killed in action April 8, 1864, Mansfield, La.
No burial site listed.
Assume Chalmette National Cemetery based on burials of others killed at Mansfield.