Aaliyah. I actually cried when I heard about it on the radio those years ago. She was one of my favorite singers...I don't think I ever felt as upset about a celebrity's death besides Aaliyah's.
definitely all of the ones you named, and also selena and anna nicole smith, i personally was never exactly a fan of anna nicole, i just thought the situation was sad since her son died not long before her death and she had just given birth to her second child, it was just sad and messed up
Dan Fogelberg and Eddie Rabbit.
Paul Newman
Brandon Lee
Lee Van Cleef
Robert A Heinlein
Isaac Asimov
Andre Norton, Definitely Andre
Jim Henson
Jon Erik Hexum