Zbigniew Religa
Here we can see Dr. Religa monitoring his patient’s vitals right after a 23-hour-long (successful) heart transplant. If you look closely, you will see his assistant sleeping in the corner. This event happened back in 1987.
![](https://d34nvibeht08vu.cloudfront.net/wp-content/uploads/2022/10/13080804/Zbigniew-Religa.jpg)
Zbigniew Religa
Sister Mary Kenneth Keller
Sister Mary Kenneth Keller was the first woman to earn a doctorate in Computer Science in the United States. Following the completion of her doctoral work in 1965, Keller established the computer science program at Clarke College (now Clarke University), a Catholic women’s college established in Dubuque, Iowa, by the Sisters of Charity of the Blessed Virgin Mary.
![](https://d34nvibeht08vu.cloudfront.net/wp-content/uploads/2022/10/13080917/Sister-Mary-Kenneth-Keller.jpg)
Sister Mary Kenneth Keller