My uncle Dennis passed away a couple of days ago. He was my mom's little brother. He never married, but did a lot of traveling, genealogy work, and was a happy presence in our lives at holidays and other gatherings. He'd fought a fight with cancer a few years ago, and it was coming back to haunt him. He was doing all right, and then just dropped like a stone the other day. Kind of a shock.
My sister put this slideshow together in his honor, and I think she did a great job: