It's a reasonable question to ask where those genes came from.
BTW, the Aleut "face" looks pretty much Chinese. The Inuit more resemble Samurai, try the guy at: http://www.greenland.com/content/deutsch/touristen/kultur/die_geschichte_gronlands/mythen_und_sagen/media(828,1031)/Drum_dancer_Egon_Sikivat,_photo_by_Greenland_Tourism.jpg
This guy?