Nancy,
My first thought, like that of so very many others, was OH, NO! Not now!
But it sounds like Joe gave life the best he could and he was a success and an inspiration to many of us. I never met Joe, but through you I feel that I knew him. He was so lucky to have you for his life's partner, and you were lucky to have him.
Both of you have been inspirational examples to all of us. We thank you both. Our prayers are with you ever. May the Lord be with him. . .
Steve