While in an antique shop I found the first picture that was ever made of a certain woman.
When checking out, the attendant asked me why I was buying a picture of a person I did not know.
I told her that if someone found the first picture ever made of me, I would want them to try and return it.
19 phone calls later I found the father and after explaining why I was calling, he refused to give me her address or phone number. I paid for an online search and was able to return it to her.