The Berbers where not European in origin, in any way. They roamed the North African Sahara desert far to the west of the Nile valley. Most Berbers live in Algeria, Tunisia and morocco. The predominant Berber genetic marker is haplogroup E-M81, found in Algeria, morocco, and Tunisia, not to mention certain parts of Mauritania and Spain/Portugal ( at much lower frequencies in the latter two regions). Most of the haplogroup E in Spain/Portugal is E-M81+, meaning that there is, to a certain degree, Berber influence/west North African influence on the Iberian peninsula. But this influence is totally crushed/subdued by the massive Celtic R1b influence that was already in Iberia looooooong before these later and less successful north-African origin migrations to Iberia.