John, Sorry I haven't written you in a while. I temporarily stopped researching on my wife's line and started back on mine. I go back and to all the time.
I am still trying to enter my wife's line and started at the A's and am on H's, so unfortunately, I have not entered any of the Hattaway information. Sorry. I will eventually get to this. I will let you know.
I also believe that perhaps William Tolbert Hattaway's father was Irwin too. But I have been told that My William Tolbert Hattaway's mother was Susan. See if you can find this Susan in the 1830 Census records and tell me what you think.