There was a large Celtic population in the Iberian Peninsula during the late Bronze era and early Iron era (The Emerald Isle is located directly north of the Iberian Peninsula by sea.) During that same time period the Phoenicians and other eastern Mediterranean civilizations explored and settled the Iberian Peninsula. I would be shocked if the Irish do not have Egyptian DNA — Not because the Egyptians settled in or even explored Ireland, but because the Celts and Egyptians cohabitated the Iberian Peninsula.
That’s Galicia? I Northwest Spain?