That does not look like Bonnie Franklin. It looks more like Stephanie Powers. Granted, BF was on the Munsters, but is that the picture from the Munsters?
Bonnie Franklin was in a 1960’s sit com called Karen. She was Karen’s girl friend. She looks just like that pic in post #15. Look at credit at end.
https://www.youtube.com/watch?v=A5vlJarqjQc