My database of Kepfords, Gepfords, Gibfords, etc now includes more than 1200 descendants of Hans Goepfert of Lancaster Co PA. Included are the families of John Kepford, Johnson Co IA, David Kepford, Noble Co IN, Frederick Kepford and Philip Kepford, Cumberland Co PA, Jacob Kepford, Johnson and Crawford Co IA, John, Jacob and George Gepford families, Macon Co IL, Gepfords of Crawford Co PA, Gepfords of Stark Co OH and Allen Co IN, Gibfords of Jasper Co IA, Gepfer, Lancaster and Lebanon Co PA, and others. The information is not publicly searchable online, but I would be glad to share what I have on your Kepford line.
Also, a reminder that there is now a DNA project which will finally prove the relationship between these families, and we urgently need volunteers from each of the families listed above. To participate, you must be a descendant in the direct male line. Female descendants can enlist one of their male line Kepford, etc relatives to be tested (brother, father, uncle, etc) For those who qualify, a fund has been established to help with the cost of testing.