Prayer ... SERIOUSLY?!

[Epimethean]

I owe you an answer regarding when creationism came to be considered pseudoscience. That required the full development of science as separate from religion, and it seems to have achieved that status around the time of the development of the science of geology, which came to be creationism's archnemesis, scientifically speaking. This came to pass in the late 1800's, but really was the result of Hutton's work 100 years earlier. So, we could say that creationism lost its scientific standing in the 1800's, or rather a while after most of that list of distinguished religious scientists you listed.