http://artbell.com/there-arent-two-children-in-this-photo-family-has-a-chilling-explanation
If one is too skeptical, this is just another story to dismiss.
However, if consciousness can exist without being connected to a living body, then perhaps this is a light body or spirit.
http://patternsofsynchronicty.blogspot.ca/2013/10/different-dimensions-and-otherworldly.html