F. Scott Fitzgerald & Francis Kroll Ring

29th March 2010 and I've just watched "Last Call" and found it extremely interesting. It was such a good movie I couldn't help wonder why on earth it was not mentioned in my 2004 edition of Leonard Maltin's Movie & Video Guide. Putting that aside, my question is this... what ever happened to Francis Kroll Ring? At the end of the movie she is seen (I assume it was the real lady herself) looking in a book store window at an array of Fitzgeralds books, and I think it would be interesting as well as jolly nice to know that she had an interesting life after Fitzgerald, and if she ever wrote anything herself later on, possibly relating to her life or maybe not. This movie was made in 2002, so since then, maybe she has passed on. She must have led an extremely interesting life and she might have left some memoirs. Can't hurt to ask.