Births on March 15

Boris Delaunay

Born on March 15, 1890

Boris Delaunay, Russian mathematician and mountaineer (d. 1980)

Boris Nikolayevich Delaunay or Delone (Russian: Бори́с Никола́евич Делоне́; March 15, 1890 – July 17, 1980) was a Soviet and Russian mathematician, mountain climber, and the father of physicist, Nikolai Borisovich Delone.

The spelling Delone is a straightforward transliteration from Cyrillic he often used in later publications, while Delaunay is the French version he used in the early French and German publications.

References

Boris Delaunay

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Events on 1890

1 Jun

Herman Hollerith
The United States Census Bureau begins using Herman Hollerith's tabulating machine to count census returns.
2 Jul

Sherman Antitrust Act
The U.S. Congress passes the Sherman Antitrust Act.
12 Sep

Rhodesia
Salisbury, Rhodesia, is founded.
24 Sep

1890 Manifesto
The Church of Jesus Christ of Latter-day Saints officially renounces polygamy.
25 Sep

Sequoia National Park
The United States Congress establishes Sequoia National Park.

Births on March 15

Boris Delaunay

Born on March 15, 1890

References

Choose Another Date

Events on 1890

Herman Hollerith

Sherman Antitrust Act

Rhodesia

1890 Manifesto

Sequoia National Park