I am looking for someone who is an "expert" on the stars of the silent movie era. I have a family photo of my grandfather and grandmother with five other people. I'm told my GF and GM were "extras" in the silent movies. As I understand it, these are all folks who acted together. Maybe in or around Ithica, NY? I wanted to see if anyone could identify the other five people in the photo. I'm wondering if any of them were famous.

Is there a person who might be best to contact in this regard? Thanks, Jim.