Marion Rice Hart (10 October 1891 – July 2, 1990) was an American sportswoman, writer, and trailblazer for women in engineering and exploration. She became the first woman to graduate in chemical engineering from MIT and achieved notable accomplishments in various fields throughout her remarkable life. Marion’s accomplishments in a male-dominated field were groundbreaking, setting the stage for future generations of women in engineering. Her relentless pursuit of her passions, fearless exploration of uncharted territories, and unwavering commitment to breaking barriers have left an indelible mark on history, making her a truly remarkable and enduring figure in women’s history.