If atheists, pantheists, agnostics, pagans, etc. had saints - who would qualify in your book?

Mark Twain, Albert Einstein, Nikola Tesla, Helen Keller, Frank Zappa, Lenny Bruce, George Carlin, Madalyn Murray O'Hair, etc. are in mine. Women are harder to find because history is not fair in it's chronicles in that respect. Help me out with more? (especially women)