With our groups experience in investigating we also are open to the fact that it could be smudges, however 2 pictures, one taken 3 seconds prior to this one and one taken 3-5 seconds after this one, same camera, same angle - you know those instances when the photographer goes "wait a minute lets get one more..lol" anyway show absolutely nothing! That intrigued us regarding this pic...anyway, whatever the case if this is smudges - it's a most happy, coincidence that they happen to appear to look like the former owner who died there...thanks for the response!!