The two faces in the third photo. The one on the right appears to be wearing a helmet. Slight overlap with short dark haired you face - may be female or young male.
The one behind and to the right is a WW!! soldier.
The one in front to the left not sure - do you have a front on picture of Seth Rich to compare?
Left one is about 16 year old male or short cropped hair female.
not sure very distinct images that when look very closely do not resemble reflections.
I noticed that hours ago and went and got the original and found them in the window. At first I thought just reflection ( at first I saw a hat not a helmet). But with the improved image soldier right - left not sure (future soldier?)
Who was the Kennedy that stormed the Beach?