Hilbert,
I have a new version of a Bleckley County Georgia Cemeteries and there is a J. S. Giddens, Sr. and a J. S. Giddens, Jr. The Sr. was born March 30, 1859 d. Jan. 7, 1935 and J. S. Jr. was born in 1920 and d. Jan. 23, 1932.
In the book, it states that their graves are located in the Giddens Family Cemetery in Bleckley County, but unmarked, but the information was confirmed by the Courthouse records.
Check out the site
www.rootsweb.com/~gawgs, Wiregrass Genealogical Society. The book has been sold out, but you may place an order for one.
I'm researching the Giddens of Dodge County, but I don't have the names you're researching in my FTM.
Good luck,
Sheila