P. L. [N.] Redwine is noted here - http://mscgr.homestead.com/MSCGRraw.html
Family researchers and census records (1850 & 1880 Lafayette County)suggest he was born in Georgia rather than Oxford. They also suggest his full name was Pierce Lovick Nicholas Redwine.
After reseaching his military records I find him to be one of "ours".
Mitch