An entire industry wouldn't exist without him, yet few know his name. In his songs, Knott challenged the faithful to examine their faults and hypocrisies.
David E. Harris became the first Black pilot to fly for a commercial airline when American Airlines hired him in 1964. Announcing Capt. Harris' death, American's CEO called him a "trailblazer."
Akira Toriyama has died at 68. He was known globally for his best-selling manga series Dragon Ball, which gave rise to the popular anime series Dragon Ball Z, multiple films, and video games.
Steve Lawrence, a singer and top stage act who as a solo performer and in tandem with his wife Eydie Gorme kept Tin Pan Alley alive during the rock era, died Thursday.
Apfel's late-in-life emergence as a stylemaker was celebrated in magazines and museums. Her company made reproduction fabrics for the White House for decades. She became a fashion model at 97.
Lewis was an acclaimed comedian known for exploring his neuroses in frantic, stream-of-consciousness diatribes while dressed in all-black, leading to his nickname "The Prince of Pain."
Broadbent, diagnosed at age 3, was one of the first generation of children born HIV positive, and known for raising awareness to lessen the stigma of the disease from a young age. She died Tuesday.
In a sign of Navalny's ability to inspire the public, in 2017 his followers chanted words in Putin's hometown that are among the most dangerous to utter in their country: "Russia without Putin."