Births on December 21

Jaan Sarv

Born on December 21, 1877

Jaan Sarv, Estonian mathematician and scholar (d. 1954)

Jaan Sarv (Võro: Sarvõ Jaan; 21 December 1877 – 23 August 1954) was an Estonian mathematician and educator. Most of his life he worked as a professor at the University of Tartu. Sarv laid the foundation of Estonian language mathematical education.

References

Jaan Sarv

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Events on 1877

20 Feb

Swan Lake
Tchaikovsky's ballet Swan Lake receives its premiere at the Bolshoi Theatre in Moscow.
10 May

Mihail Kogălniceanu
Romania declares itself independent from the Ottoman Empire following the Senate adoption of Mihail Kogălniceanu's Declaration of Independence.
10 Jul

Mayagüez, Puerto Rico
The then-villa of Mayagüez, Puerto Rico, formally receives its city charter from the Royal Crown of Spain.
5 Oct

Nez Perce people
Chief Joseph surrenders his Nez Perce band to General Nelson A. Miles.
21 Nov

Phonograph
Thomas Edison announces his invention of the phonograph, a machine that can record and play sound.

Births on December 21

Jaan Sarv

Born on December 21, 1877

References

Choose Another Date

Events on 1877

Swan Lake

Mihail Kogălniceanu

Mayagüez, Puerto Rico

Nez Perce people

Phonograph