Elizabeth Sheffler 22 March 1813
Phil Knox at http://home.earthlink.net/~pknox/ provided lookups for me on all of the baptisms for George Sheffler's children, as he also is researching the Scheibler/Scheibeler family living practically next door the the Schaeffler/Sheffler family of my line. He and I eventually determined that the Elizabeth "Sheffler" in his line is actually the Elizabeth Scheibeler born 25 Feb 1812, a year before "my" Elizabeth.
Robert Best has done a lot of research on the line of Elizabeth Sheffler and John Heil. His Rootsweb information was the basis of almost everything I have on Elizabeth Sheffler's descendancy.
His Rootsweb data is here. He is at noahs-ark@prodigy.net