New DNA test results show that Larry Guthrie and Lem Guthrie have a perfect 12/12 match. This shows they definitely have a common ancestor. About a 70% chance the common ancestor was within 250 years. A test upgrade by Lem should increase this probability. Lem's ancestry is very likely through Henry Guthrie born about 1726 to John and Mary Shay Guthrie. Henry married Penelope Johnson. My ancestry is very likely through Garrett born about 1724 to John and Mary Shay Guthrie. Nathaniel may have married a Mann sometime about 1785 and second Fanny Link 1798. I am looking for Guthrie's with possible ties to Henry and Penelope Johnson for possible further DNA testing. Larry lguthrie@brightok.net