I'm looking for information on Dr. James F. Layton. In 1866, he married Mary Ellen Sumpter in Rockville Park Co IN and in 1879 they are enumerated in Clarks Hill Tippecanoe IN. They had two sons, Logan S. b ca 1868 and Harry b ca. 1878. He died before 1880, I think, as he is not with Mary Ellen in that census. Does anyone have information? Thanks Suzanne