Bailey South Carolina

I am looking for information on a Mary Bailey born 1787 from South Carolina Greenville, South Carolina)
She married William Chesney McJunkins. I suspect that her father might of been Benjamin or Daniel Bailey. I found these two in the 1800 Census. They are probably brothers. They were the only ones there.
Mary and William moved to Kentucky, Owsley Co then took 35 member of family to Pendleton, Grant, Kentucky.
anyone with information jfburch.1@netzero.net
jewell Burcham