>>518818875
No, they were Nordic Jomon Aryan island hoppers who sailed through the Pacific Ocean and eventually landed in South America, probably on the coast of Chile.

https://en.wikipedia.org/wiki/Thor_Heyerdahl

https://www.youtube.com/watch?v=jxNMI3i7Y0s

Modern South American Amerindians carry Jomon genetic markers:
https://www.youtube.com/watch?v=1kaBUI0m__0

The Jomons were native to the island of Japan and were originally White Nordic Aryans. The Ainu are their mongrelized descendants.