Blair, thank you for responding. I will definitely check out the cemetery in Lumber City. Your wife may be a descendant of Samuel Hepfer b. ca 1810 who married Catherine Fox. His son David L. had both a son and grandson named Franklin Hepfer.
Peter S. Hepfer would have been a nephew to Samuel. Peter's father was Daniel A. Hepfer who resided south of Chambersburg in the German settlement called Grindstone Hill. Samuel Hepfer and Daniel were brothers, and sons of Stephen Hoepffer. Thanks again.