My husband ran across this article online and I found it super fascinating and just had to share.
http://www.sowetanlive.co.za/news/world/2011/05/17/black-parents-shocked-when-son-was-born-white
Apparently, the mom is African-Carribean and must have some white an sectors because her second little guy has pale skin but according to the article, he isn't albino. Although the article quotes a doctor saying there are varying degrees of albinism. The picture of all four of them is so cool. I think the little guy looks just like his brother except he has light skin. It's so interesting how genes can mutate.
I've workedwith a couple of kids with albinism and they both had a much more distinctive look that this little guy seems to be lacking.