Not sure this will help. Mr. Travis Holly is an attorney at Bastrop (Morehouse Parish), LA. He was active in the SCV at one time. His family is from Winn Parish, not sure if on Holly side or not. You may give him a try, not sure of phone no. but he would be in the phone book.

Further, this is what I have in my Winn Parish, LA records:

HOLLY, JOHN Pvt. Co. C 12th LA Inf.

Page 340, Booth's Record. The 1860 Winn Parish Census, Winnfield District No. 155, lists him as age 18, born AL, living with Edwin.