The information below is from "A History of the 3rd South Carolina Infantry: 1861-1865" by Mac Wyckoff. Unfortunately, this book is no longer in print but a new editon is being published by Broadfoot Publishing and is due out in Dec. 2008.
GWIN, C. T. - Co. K. Enl. PVT 4/14/61 in Spartanburg. On detail as cook for brigade 10/14/64. Trn. Co. D 4/9/65. Prl. Greensboro. Bur. Cedar Grove Chu. Cem., Laurens Co.
GWIN, MANSEL-Co. K. B. in Spartanburg. Enl. PVT 4/14/61 in Spartanburg. Prs. 6/14/61. Adm. Charlottesville G.H. 11/1/61, typhoid fever. Dsh. 7/12/62, overage - 35. 6-1. Fair complexion, black eyes & hair. Shoemaker.
I hope this helps.
Jim Clary
Cary, NC