Oh this is just so sad to find out. I was going to say devastating, but no, at his age, with his long term sobriety it is not devastating- he lived a wonderful life with many wonderful years of sobriety. He was such a special man and so, so kind to all of us. He was particularly thoughtful with me, such a huge source of support. We exchanged so many nice messages, he loved it when I would send him pictures of particular places and buildings here in my town, famous sites having to do with some of his beloved literary figures. He often said how much he would like to come visit but was concerned about the long flight at his age. What a wonderful opportunity that would have been to meet such a special man.
I will really, really miss him and all of his thoughtful contributions here.
Thanks Sao for your research and for posting.