Thanks for the nice words on the web site. I think you may be on the right tract as I recall that there were more children in the Mikell/O'Neal marriage than the two I have. She had at least 5 sons by her first husband John McIntosh. The timing of Sarah's birth is just right for this to fit. I also have a William Wright that could be a Jr. and he married another well known SC/GA/NC name Creech and the time is right for that to be part of the stone wall. I don't know for sure but based on what I have found in the past this seems to be correct. I will be attending a Mikell reunion on the 24th of August at Statesboro, GA and will try to find out from Elizabeth Herrington, the acknowledged expert on the Mikell family.
Good hunting and remember to share, Edward Breland