More than 2 million viewers around the world over the last six years watched the Facebook video of Mann clearing the snow.
Mann, who until a few years ago still lived on that same block of N. Western Avenue, died Sunday during an afternoon nap at an assisted living residence in Sunfish Lake. He was 107.
Margo Mann said she was with her father New Year's Day, the day before he died, and they shared the family's traditional meal of black-eyed peas.
"He wasn't talkative and was tired, but he never forgot my name," Mann said. "He'd say, 'Margo, I love you.' He was pretty sharp considering being 107."
Nothing much was ailing him in his final days, she said, other than some arthritis in his fingers and high blood pressure.
In early January of 2016, Mann saw what a light snowfall had left, so he did what had to be done for his traveling next-door neighbor. Mann cleared snow from the sidewalk, three steps and the walk to the door.
Another neighbor across the street made a visual record of Mann's gesture, posted it online and the rest is viral history. Nearly 600,000 of those 2.2 million views came in the first several days after it was posted.