Who is the only female Medal of Honor winner recognized for her contributions?

The only female Medal of Honor winner recognized for her contributions is Mary Walker. She was awarded the Medal of Honor for her services as a contract surgeon during the Civil War. Her recognition as a surgeon in a predominantly male profession at that time is a significant aspect of her story. Walker's dedication to her duties, along with her tireless efforts to assist the wounded, made her a standout figure in military history.

While Harriet Tubman, Clara Barton, and Jane Addams were all notable women who made significant contributions in various fields such as civil rights, medical service, and social reform respectively, none of them received the Medal of Honor. Walker remains unique in this regard, embodying the spirit of bravery and perseverance that the Medal represents.