Washington Whiteskins
But I've not found a single blood relation from the Caucasian Mountain region, other than a line purported to trace back to Noah's son Shem, the legendary father of the white race.
FWIW, his other two sons Japeth, the legendary father of the Asiatic race, and Ham, the legendary father of the Black race, also landed in the Caucasian Mountains when the ark settled there. So we are all Caucasians by that standard.