Dudley Runnels Whitlock
I think that I may have solved the puzzle of the parents of Dudley Runnels Whitlock.If you look in the 1820 US census for Union Co., SC, you will see one male Lott, and four females, Elizabeth and three females under 5 years.If Dudley Runnels Whitlock had been Elizabeth's son from a previous marriage, he would be shown on this census. Since he is not listed, he must have been born later.
Rita