Grace Hopper
Grace Hopper

Celebrity Profile

Name: Grace Hopper
Occupation: Computer Scientist
Gender: Female
Birth Day: December 9, 1906
Death Date: Jan 1, 1992 (age 85)
Age: Aged 85
Birth Place: New York City, United States
Zodiac Sign: Sagittarius

Social Accounts

Height: in centimeters - N/A
Weight: in kg - N/A
Eye Color: N/A
Hair Color: N/A
Blood Type N/A
Tattoo(s) N/A

Grace Hopper

Grace Hopper was born on December 9, 1906 in New York City, United States (85 years old). Grace Hopper is a Computer Scientist, zodiac sign: Sagittarius. Find out Grace Hoppernet worth 2020, salary 2020 detail bellow.


She is credited with popularizing the term "debugging" for fixing computer glitches and the U.S. Navy destroyer USS Hopper (DDG-70) is named for her.

Does Grace Hopper Dead or Alive?

As per our current Database, Grace Hopper died on Jan 1, 1992 (age 85).

Net Worth

Net Worth 2020


Salary 2020

Not known

Before Fame

She attended Vassar College, where she received a leave of absence from before being sworn into the United States Navy Reserve during World War II.

Biography Timeline


Grace was very curious as a child; this was a lifelong trait. At the age of seven, she decided to determine how an alarm clock worked and dismantled seven alarm clocks before her mother realized what she was doing (she was then limited to one clock). For her preparatory school education, she attended the Hartridge School in Plainfield, New Jersey. Hopper was initially rejected for early admission to Vassar College at age 16 (her test scores in Latin were too low), but she was admitted the following year. She graduated Phi Beta Kappa from Vassar in 1928 with a bachelor's degree in mathematics and physics and earned her master's degree at Yale University in 1930.


In 1934, she earned a Ph.D. in mathematics from Yale under the direction of Øystein Ore. Her dissertation, "New Types of Irreducibility Criteria", was published that same year. Hopper began teaching mathematics at Vassar in 1931, and was promoted to associate professor in 1941.


Hopper had tried to enlist in the Navy early in World War II. She was rejected for a few reasons. At age 34, she was too old to enlist, and her weight to height ratio was too low. She was also denied on the basis that her job as a mathematician and mathematics professor at Vassar College was valuable to the war effort. During the war in 1943, Hopper obtained a leave of absence from Vassar and was sworn into the United States Navy Reserve; she was one of many women who volunteered to serve in the WAVES. She had to get an exemption to enlist; she was 15 pounds (6.8 kg) below the Navy minimum weight of 120 pounds (54 kg). She reported in December and trained at the Naval Reserve Midshipmen's School at Smith College in Northampton, Massachusetts. Hopper graduated first in her class in 1944, and was assigned to the Bureau of Ships Computation Project at Harvard University as a lieutenant, junior grade. She served on the Mark I computer programming staff headed by Howard H. Aiken. Hopper and Aiken co-authored three papers on the Mark I, also known as the Automatic Sequence Controlled Calculator. Hopper's request to transfer to the regular Navy at the end of the war was declined due to her advanced age of 38. She continued to serve in the Navy Reserve. Hopper remained at the Harvard Computation Lab until 1949, turning down a full professorship at Vassar in favor of working as a research fellow under a Navy contract at Harvard.


She was married to New York University professor Vincent Foster Hopper (1906–1976) from 1930 until their divorce in 1945. She did not marry again, but chose to retain his surname.


In 1949, Hopper became an employee of the Eckert–Mauchly Computer Corporation as a senior mathematician and joined the team developing the UNIVAC I. Hopper also served as UNIVAC director of Automatic Programming Development for Remington Rand. The UNIVAC was the first known large-scale electronic computer to be on the market in 1950, and was more competitive at processing information than the Mark I.


Her idea was not accepted for three years. In the meantime, she published her first paper on the subject, compilers, in 1952. In the early 1950s, the company was taken over by the Remington Rand corporation, and it was while she was working for them that her original compiler work was done. The program was known as the A compiler and its first version was A-0.

In 1952, she had an operational link-loader, which at the time was referred to as a compiler. She later said that "Nobody believed that," and that she "had a running compiler and nobody would touch it. They told me computers could only do arithmetic." She goes on to say that her compiler "translated mathematical notation into machine code. Manipulating symbols was fine for mathematicians but it was no good for data processors who were not symbol manipulators. Very few people are really symbol manipulators. If they are they become professional mathematicians, not data processors. It's much easier for most people to write an English statement than it is to use symbols. So I decided data processors ought to be able to write their programs in English, and the computers would translate them into machine code. That was the beginning of COBOL, a computer language for data processors. I could say 'Subtract income tax from pay' instead of trying to write that in octal code or using all kinds of symbols. COBOL is the major language used today in data processing."


In 1954 Hopper was named the company's first director of automatic programming, and her department released some of the first compiler-based programming languages, including MATH-MATIC and FLOW-MATIC.


From 1967 to 1977, Hopper served as the director of the Navy Programming Languages Group in the Navy's Office of Information Systems Planning and was promoted to the rank of captain in 1973. She developed validation software for COBOL and its compiler as part of a COBOL standardization program for the entire Navy.

In accordance with Navy attrition regulations, Hopper retired from the Naval Reserve with the rank of commander at age 60 at the end of 1966. She was recalled to active duty in August 1967 for a six-month period that turned into an indefinite assignment. She again retired in 1971 but was again asked to return to active duty in 1972. She was promoted to captain in 1973 by Admiral Elmo R. Zumwalt, Jr.


After Republican Representative Philip Crane saw her on a March 1983 segment of 60 Minutes, he championed H.J.Res. 341, a joint resolution originating in the House of Representatives, which led to her promotion on 15 December 1983 to commodore by special Presidential appointment by President Ronald Reagan. She remained on active duty for several years beyond mandatory retirement by special approval of Congress. Effective November 8, 1985, the rank of commodore was renamed rear admiral (lower half) and Hopper became one of the Navy's few female admirals.


Following a career that spanned more than 42 years, Admiral Hopper took retirement from the Navy on August 14, 1986. At a celebration held in Boston on the USS Constitution to commemorate her retirement, Hopper was awarded the Defense Distinguished Service Medal, the highest non-combat decoration awarded by the Department of Defense.


Following her retirement from the Navy, she was hired as a senior consultant to Digital Equipment Corporation (DEC). Hopper was initially offered a position by Rita Yavinsky, but she insisted on going through the typical formal interview process. She then proposed in jest that she would be willing to accept a position which made her available on alternating Thursdays, exhibited at their museum of computing as a pioneer, in exchange for a generous salary and unlimited expense account. Instead, she was hired as a full-time senior consultant. In this position, Hopper represented the company at industry forums, serving on various industry committees, along with other obligations. She retained that position until her death at age 85 in 1992.

Family Life

Grace married NYU professor Vincent Foster Hopper in 1930.

🎂 Upcoming Birthday

Currently, Grace Hopper is 114 years, 9 months and 14 days old. Grace Hopper will celebrate 115th birthday on a Thursday 9th of December 2021. Below we countdown to Grace Hopper upcoming birthday.


Recent Birthday Highlights

107th birthday - Monday, December 9, 2013

Google Doodle honors Grace Hopper's 107th birthday - 404 Tech Support

Today's Google Doodle honors Grace Hopper's 107th birthday. The Doodle is animated to show Ms. Hopper submitting some lines of code, the computer processing it, and lastly spitting out the answer. Check out the Doodle's full animation at today.

Grace Hopper 107th birthday timeline

Grace Hopper trends


  1. Who is Grace Hopper ?
  2. How rich is Grace Hopper ?
  3. What is Grace Hopper 's salary?
  4. When is Grace Hopper 's birthday?
  5. When and how did Grace Hopper became famous?
  6. How tall is Grace Hopper ?
  7. Who is Grace Hopper 's girlfriend?
  8. List of Grace Hopper 's family members?

You might intereintereststed in

  1. Top 20 Computer Scientist celebrities in England
  2. Top 20 Computer Scientist celebrities in United States