>>212312690
What? No.
Vikings were raiders. Most Scandinavians in UK were settlers. Farmers and workers.
Also, I can trace my 11% "Scandinavian" genetics because during the Thirty Years' War, the Swedish army "party hard" in the region where my entire father's side came from.

Also, most Irish Americans have Scandinavian ancestry because Dublin was a Norsemen settlement and a point to sell their biggest produce (slaves).