I have just been reading your post on the Haynes and also noticed you mentioned birth dates on George J Haynes and Jeptha M but no deaths. You may already have this but they are buried in the Kirbyville Cemetery: George J Haynes born 1881 died 1961; Jeptha M Haynes also buried in the Kirbyville Cemetery born 1914- died 1972. Both of the cemeteries are in Jasper County. If you don't have the obits I can check in our archives and see if they were put in the Jasper papers. Because of space we have not been able to keep many of Kirbyville's papers.
By the way I am decended from Henry Hall Womack who is buried in Antioch Cemetery out of Buna. His son Francis Carey Womack was my gr grandfather. I will check my files at home and see what if anything I have on the Haynes family as I collect all I can on collaterals. A book titled "Ancestry of Kay and Lynn" written by a Col Fuller is a good place to get a lot of family information if you can find it.
Jasper County Historical Commission