I have a brickwall, Elizabeth Devareaux (also, Devareau, Debareau, more likely spelling: Devereaux) who was born in South Carolina about 1815 according to several census records. I cannot connect her to any Devereaux family there.
Elizabeth first appears in the 1850 census in Spartanburg, South Carolina but no Devereauxes living nearby (or for that, neither any of her husband's Bowling family).
There is an Abraham Devereaux in the 1820 census for Charleston, South Carolina. He is the only one that would be far enough back to be a relative. The general search for just Devereaux (no first name) and a spread of 1770-1805 gives a few more, but none so far back.
Apparently there was a later Devereaux family coming to South Carolina according to the quote and source on this F-A-G page, maybe connected, but maybe not:
https://www.findagrave.com/memorial/49563148
There are also (on FS) a John H. and an N(icholas?) Devereaux who both as civilians assisted in the Confederate cause (maybe Abraham's descendants) and a death record for a daughter of John.
I'm stuck and don't know how to proceed. This is one of only a very few families that I cannot get back beyond 1800. Any help would be greatly appreciated.