For female pioneers of wartime penicillin, 1910 was a very good year ...

Dorothy Crowfoot , Gladys Hobby and Nancy Atkinson were about the only women who played an independent role in the development of wartime penicillin.

Many, many, other women were involved in the production of penicillin : in fact biological (natural) penicillin production and testing was often seen as women's work par excellent : but none played an important independent scientific role that I am aware of, beyond these three women.

(I do however believe that Eleanor Chaffee, Patty Malone, Anne Shirley Carter, Marie Barker, Eleanor Roosevelt and above all Mae Smith played crucial roles in turning "penicillin the war weapon" into "the penicillin of hope.")

1910 : annus mirabilis 

Interestingly, all members of our tiny trio shared another thing in common : all three were born in the same year, 1910.....