I am not sure if this has been noted on RC, but I just read this report about her passing at the very young age of 56. She was the pioneer for anemonefish breeding, and lots of us learned to care and breed anemonefish from her experiences.
Here is the link:
http://en.microcosmaquariumexplorer.com/wiki/Joyce_D._Wilkerson
Here is the link:
http://en.microcosmaquariumexplorer.com/wiki/Joyce_D._Wilkerson