Science · Literature · 1777–1855

Carl Friedrich Gauss — Age & Birthday

Born: 30 April 1777 · Died: 23 February 1855 · Age at death: 77

How old was Carl Friedrich Gauss when he died?

Carl Friedrich Gauss died aged 77. He was born on 30 April 1777 and died on 23 February 1855.

German mathematician known as the Prince of Mathematicians for his work in number theory, statistics, astronomy and magnetism

Did you know?He supposedly discovered how to sum the first one hundred integers while still a young primary school student.

Quick facts

  • Date of birth30 April 1777
  • Date of death23 February 1855
  • Age at death77
  • NationalityGerman
  • BirthplaceBrunswick, Germany
  • Occupationmathematician, geophysicist, astronomer

Editor's Take:

Gauss left his mark on almost every area of mathematics, and on much of physics too. As a young man he proved that a regular polygon with seventeen sides could be constructed with just a ruler and compass, solving a problem that had stood since ancient Greece. He developed key methods in statistics, including the bell-shaped curve of normal distribution still used in data science today. He also helped track down the lost dwarf planet Ceres using his calculations. A unit of magnetism, the gauss, is named in his honour.

Key Milestones

  1. 1796: Proves the 17-sided polygon can be constructed
  2. 1801: Publishes Disquisitiones Arithmeticae
  3. 1807: Becomes director of the Göttingen Observatory
  4. 1833: Builds an early electric telegraph with Wilhelm Weber

Johann Carl Friedrich Gauss (German: Gauß; 30 April 1777 – 23 February 1855) was a German mathematician, astronomer, geodesist, and physicist, who contributed to many fields in mathematics and science.

Text from Wikipedia, licensed under CC BY-SA 4.0

Profile

Carl Friedrich Gauss: Prince of Mathematicians

German mathematician, born 1777

Carl Friedrich Gauss was born in Brunswick on 30 April 1777.

He published Disquisitiones Arithmeticae at 24.

He helped rediscover the dwarf planet Ceres in 1801.

The Gaussian distribution is named after him.

Career highlights

  1. 1796Heptadecagon: construction proved
  2. 1801Disquisitiones: published
  3. 1801Ceres: orbit predicted
  4. 1807Göttingen: observatory director
  5. 1833Telegraph: with Weber

Did you know?As a schoolboy he is said to have summed the numbers 1 to 100 in seconds.

Age at death
77
Years since death
171

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When is Carl Friedrich Gauss's birthday?
Carl Friedrich Gauss's birthday is April 30. He was born on April 30, 1777 in Brunswick, Germany.
How old was Carl Friedrich Gauss when he died?
Carl Friedrich Gauss died on February 23, 1855, aged 77.
Who shares a birthday with Carl Friedrich Gauss?
Famous people who share Carl Friedrich Gauss's April 30 birthday include António Guterres, Stephen Harper, Carl XVI Gustaf of Sweden, Kirsten Dunst and Jaroslav Hašek.

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Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026