RAW --
George Grant is 98 and living in Butte, MT. He can't tie flies any longer, but my last report was that he was doing well, all things considered. The folks at Fran Johnson's (nice George Grant fly display in their store if you haven't been in there) in Butte could give you more information if wanted, and some of the folks at the Butte visitor's center (with a very nice fly exhibit of George's flies, as well as some other Montana tiers) can tell you how he is doing.
That said, I think George Grant would appreciate your woven flies as well.