I don't have William James Eichelberger in my charts, but William Henry Eichelberger (b. 14 September 1817 in Lexington County, South Carolina) died 13 April 1897 in Winston County, Mississippi (probably in Louisville). His only son died in Scott County, though, so I'm not sure whether this info helps.
(My Eichelberger connection is that my ggggg-grandfather was George Eichelberger, Sr., who married Elizabeth Catherine Shealy. I'm descended from their daughter Elizabeth, who married married John A. Counts.)
-- Natalie Maynor http://www.maynor.net/Genealogy/