Matilda effect
In 1934, the Nobel Prize in Physiology or Medicine was awarded to George Whipple, George Richards Minot, and William P. Murphy. They said their female co-worker, Frieda Robscheit-Robbins should have gotten it with them but didn't because she was a woman. Whipple shared the prize money with her because she was co-author of almost all of Whipple's scientific papers.