That is very sad news. I had communicated with Chuck over the years on bags and even some marbles, too. We were always bidding against each other on eBay for bags and he usually won. I met the two of them at a couple shows back there and then I got to see his collection a few years ago when we attended the Ft. Wayne Show and it was fabulous. Condolences to Diane and the family. May he rest in peace.