Ruth Ella Moore

Born on May 19, 1903. Moore was an American scientist best known as the first Black woman in the United States to earn a PhD in the natural sciences. She was born in Columbus and grew up during a time when both racism and sexism made higher education difficult for Black women. Moore studied biology at Ohio State University, where she later earned her doctorate in bacteriology in 1933. Her research focused on bacteria linked to diseases such as tuberculosis and on improving sanitation and public health. She spent most of her career teaching at Howard University,, one of the most important historically Black universities in the United States. At Howard, she became a beloved professor and later chaired the bacteriology department, helping mentor generations of Black scientists and medical professionals. Besides her career in science, she was also a talented seamstress and her passion for fashion design was evident throughout her life. Several garments designed by Moore were featured in works such as The Sewer's Art: Quality, Fashion, and Economy in 2009. Moore also advocated for better science education and greater opportunities for women and African Americans in STEM fields. Her achievements helped open doors for future Black women in science, even though her contributions were overlooked for many years. Today, she is remembered as a pioneer in microbiology, education, and racial equality in science.