Quote Originally Posted by MinusHD View Post
My sister still has the photos, but at this point they're just a bunch of photos.
Often you can find genealogy search threads related to your surname which will yield valid e-mail contact with cousins you never heard of who have some of the same pictures, with labels. Also, I have found family members identified in website pages hosted by historical societies local to where they lived, donated by descendants of someone else in the photo.