Book that's very impressive, points or not. Perhaps I'm trapped on the wrong side of the Pond, but are you in Germany?? It's some damn solid research, mate, what finds old German sitcom actors. What would even make you hunt such a thing down? Well done.
Thank you, SC, but it wasn't that difficult. She lived in a rest home for the last couple of years. And as gcreptile said: The sitcom she was playing in is still very popular in Germany. She even got an obit in the main news yesterday.