Gladys Mae Brown (later West) was born in Sutherland, Dinwiddie County, Virginia, to a family of sharecroppers.
Gladys Mae Brown was born on October 27, 1930, in the small rural community of Sutherland, Dinwiddie County, Virginia. She grew up in a farming family during the era of racial segregation in the American South, where opportunities for Black children, especially girls, in mathematics and science were extremely limited.
Despite these constraints, Gladys showed early academic promise. Recognizing that farm labor and domestic work were the expected paths for most Black women in her community, she resolved to pursue education as a means of escaping a life of manual agricultural labor. Her determination led her to graduate at the top of her high school class, which earned her a scholarship to Virginia State College (now Virginia State University), a historically Black institution.
This humble beginning in rural Jim Crow-era Virginia stands in stark contrast to her eventual legacy as one of the key mathematicians whose calculations underpin the Global Positioning System (GPS) used by billions of people worldwide today. Her birth and upbringing in a segregated, agrarian society make her later achievements in advanced mathematics and satellite geodesy all the more historically remarkable.
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