Grace Hopper

American computer scientist and United States Navy officer (1906–1992)

  • Fame62.0
  • Momentum0.0
  • Developers rank#49
Source-basedFalling
  • Fame62.0
  • Momentum0.0
  • Developers rank#49
  • Wikipedia31.4K
Lived 1906–1992, aged 86United States
  • Wikipedia
    73 languages
    Cross-language footprint
  • Era
    1906–1992
    Aged 86
  • Awards
    23
    recognised works
Summary
Updated 2026-06-21

She taught computers to understand English. Grace Hopper's insight — that programming languages could be built on words instead of raw machine code — laid the groundwork for COBOL and made software legible to generations of people who would never touch a soldering iron.

Biography

About

Grace Hopper held a Ph.D. in mathematics from Yale and taught at Vassar before leaving academia to join the Navy Reserve in World War II. In 1944 she joined the Harvard Mark I team and wrote what's considered the first computer manual. By 1949 she was at Eckert–Mauchly, working on UNIVAC I and managing compiler development. She finished her A-0 linker in 1952, led the release of FLOW-MATIC in 1954, and in 1959 helped create COBOL through the CODASYL consortium — a machine-independent language built on English terms that she championed through the 1960s. She retired a rear admiral, collected fo…

Voice

In their own words

Sourced, dated quotes from Grace Hopper

Grace Hopper
said
I had a running compiler and nobody would touch it. ... they carefully told me, computers could only do arithmetic; they could not do programs.
As quoted in Grace Hopper : Navy Admiral and Computer Pioneer (1989) by Charlene W. Billings, p. 74
Grace Hopper
said
[The Computer] was the first machine man built that assisted the power of his brain instead of the strength of his arm.
As spoken at Space Coast 1987 speaking about the Harvard Mark I computer. The Computer was originally She in reference to the Mark I.
Grace Hopper
said
There's something you learn in your first boot-camp, or training camp: If they put you down somewhere with nothing to do, go to sleep — you don't know when you'll get any more.
Grace Hopper on Late Night with David Letterman (2 October 1986)
Grace Hopper
said
I handed my passport to the immigration officer, and he looked at it and looked at me and said, "What are you?
On being the oldest active-duty officer in the U.S. military, in an interview on 60 Minutes (24 August 1986)
Grace Hopper
said
In total desperation, I called over to the engineering building, and I said, "Please cut off a nanosecond and send it over to me.
On demonstrating a billionth of a second of electricity travel with a piece of wire, in an interview on 60 Minutes (24 August 1986)
Where to find them

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By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Falling
62.0
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical25.1
Now attention7.1
Source confidence60.0
Completeness70.0
Global rank
Country rank
Category rank
#49
Receipts

Sources

  • Wikidata
    wikidata · wikidata.org
    High confidence
  • Wikipedia
    wikipedia · en.wikipedia.org
    High confidence
  • Pantheon 2.0
    database · pantheon.world
    High confidence