I have not been able to identify him.
He was buried in Bethel Cemetery, Mann Township, Bedford County, Pennsylvania (1).
not in Bates, Samuel Penniman. History of Pennsylvania volunteers, 1861-5. Harrisburg: B. Singerly, state printer, 1869-71. 5 volumes. 'Ninety-first regiment', volume 3, pages 186-233.
1 message on PABEDFOR-L list, from David and Carol Eddleman, 7 November 2002, transcribing lists of buried soldiers from the Bedford Inquirer, 22 May 1908 (George May)