I uploaded a profile 4 years ago. It had his surname spelled correctly. The spelling is his birth surname, spelling same as his father's, and same as in official death records (death cert & probate for children).
A person deleted everything in my profile, made another profile, but with different (and incorrect) spelling of surname a few months later. She then merged my older shell into her newer one. This is the kind of thing here that ticks me off. I only found it accidentally (long story...)
I even thanked the person when she cleaned up my work years ago. I wish I could unthank her. Never knew she would eliminate my work and steal the credit.