My oldest friend (we just had our 28th anniversary) is a Spaniard, and unless he has a tan, he's whiter than me... and I'm pretty much as white as they get (except for some Black Irish roots). His wife, also a Spaniard, is blonde, blue-eyed and very fair. I'm with Vic: it's hard to define "white". Also, I think race is, at least at this point in history and in our scientific knowledge, a ridiculous concept.
Nolite te bastardes carborundorum.