That is very sad.
She always seemed a really lovely woman.
I remember being truly horrified and thinking what a complete ignorant cow Barbara Walters was to her, in that interview in the later 70's.
I couldn't ever look at Barbara again, such a nasty bitch.
That said, Dolly handled her like the classy pro she was.
She had more style in her pinky than Barbara ever possessed.
RIP Dolly.