That's funny, but that's perfectly possible. Considering white people are only white because of a genetic mutation, the child was most likely born without that mutation; hence why it has a much darker complexion. That or they adopted the child.
The best part about these quotes is that the minion image beside them usually has nothing to do with what they are about at all. Description from theodysseyonline.com. I searched for this on bing.com/images