Two people in the room, my wife who was taking the pictures, and me.
I was wearing a white polo shirt, other pictures at the same time show that.
The only lighting in the room is in the BACK of this photo, so anything photographed would be backlit, no shadows. You might notice the shadow is covered by the table and can be coherently seen above and below it...
The house was known to have a...ghost...when we moved in, the guy who built the place.
Of course, the ghost coulda just been our albino ferret...