I'm not making a big point or anything but one of my neighbors is egyptian married to a white women, not nordic but very white. His kids are both white, one blond with green eyes the other brown hair and green/ blue eyes. You can still tell they have a bit of exotic blood do to facial features and the blond one is a bit less white then the brown haired one but are all in the margin of error. You could pass them off as Scandinavians.