The Rh-negative clue.

EARLY IRish Gnostic Christianity

Irish monastic records state that during the reign of Pope Pelagius (555—561), an Irish ecclesiastic named St. Brendan (Brennain) made two voyages across the Atlantic Ocean, discovering a land far to the west, identified by some historians as North America. It is known that Brendan founded the famous monastery of Clonfert in County Galway in the year 561, by which date his last voyage had been completed. It seems possible that the scribes who cut the West Virginia inscriptions may have been Irish missionaries in the wake of Brendan's voyage, for these inscriptions are Christian. This is evident even before they are deciphered, because the early Christian symbols of piety, such as the various Chi-Rho monograms (of the name of Christ) and the Dextera Dei ("Right hand of God"), appear at the sites together with the Ogam texts.

This Dr.Cavalli-Sforza whom claims the Rh Negatives came from N. Africa is highly likely as false.
I might add, He worked for STANFORD, known gov.controlled.
Fossils have been found in ICELAND as the worlds oldest..The Basques came from Iceland Area
to Spain and France and intermarried with other races, as did the true HEBREWS

Jews try to claim the RH Negative EXCLUSIVELY.....BS....ITS Oringinal HEBREW, NOT KHAZAR(JEWISH)

http://www.fathersmanifesto.net/ogam2.htm