Working my way through a db_errors list, making only changes to incorrect alphabet letters, and on this profile had made several, so looked at the changes tab to confirm my accuracy.
Noticed that the list of my edits, makes it look like I linked the father and I didn't - he was already linked. I did navigate to the profile from the other profile, not from the db_errors list, knowing that it needed the same edits. Wondering why this would be - could be very confusing. If down the road I was confronted with why I linked the father I would be confounded, and believe I had.