I foresee the question about. A. Einstein. Some of his works dont't have complete prove yet, and the 2 I named have unconditional prove of their theories. Also, his 1st wife Mileva played a significant role in creating the theory, and later was thrown out of the family. And, of course, great Lorentz did most of the mathematical formalism. And the deviation of photons by a gravitational body could have been predicted based on the corpuscular-wave duality. - Known long ago before him. Though Einstein probably should be put the 3rd just for compiling it all together. - For sure, he did did more than that.