Carolyn Houston was born in 1925 and grew up in Lakewood, Ohio. She spent the majority of her working years as a homemaker and mother of four boys. During World War II she was a nurse’s aid, and she was a secretary in Stanford’s civil engineering department to support her husband’s graduate studies. Her children grew up near Dexter, Michigan. After she divorced her husband in 1980, Houston worked at Rackham as a secretary to the associate dean.

Anna Noble was born in the early 1920s and grew up in Pittsburgh with 11 siblings. She worked as a launderer as a young woman. She applied to several nursing schools, but faced discrimination due to segregation. She attended Mercy Douglass School of Nursing in Philadelphia, which was an all-Black nursing school. In 1950, Noble moved to Detroit to take a nursing position at Haynes Memorial Hospital. She became the director of nursing at DMC Harper University Hospital, where she worked for 23 years.