Granville, Evelyn Boyd

1924-2023 · Contribution: 1949-1967

Mathematics

Second African American woman to earn a PhD in mathematics; wrote computer software analyzing satellite orbits for NASA's Project Vanguard, Project Mercury, and Project Apollo

Mathematics: collage image
Mathematics

Portraits are AI-generated interpretations, not photographs.

Quick facts

Born
1924-2023
Active since
1949-1967
Category
Mathematics

Impact on the world

Granville's orbital-mechanics software helped make the U.S. space program possible, and her teaching seeded a lineage of Black women mathematicians.

An alternative history

What Would the World Look Like Without It?

One contribution. Many possible consequences. No single-person origin story.

Imagine this selected contribution absent, not the person or the entire field. The areas below are reflection prompts related to this discipline, not verified chains of direct dependency.

Sources

  1. Source lookup

    Nature (obituary)

    Find

Exact source links open the cited record. Source lookups help locate legacy references whose original records did not include a direct URL.

5 more sources and references are available to members.