I share your concern for old images - what a shame. I checked the Parr family members in my database and could not match any of the names you provided. There were 4 or 5 Parr lines in Indiana simultaneously in the early 1800s through today - that are not biologically related. It's an interesting phenomenon. We've learned through DNA research that as a generally rule 50% of the people who share any surname are not related.
I hope other Parr researchers will see your email and respond. Someone will love to get your images.