1840
|
1840 ek leap saal rahaa jon ki budh ke roj suruu bhais rahaa.
Ghatna[badlo | source ke badlo]
Janam[badlo | source ke badlo]

- 7 May - Pyotr Ilyich Tchaikovsky ek Russian composer rahaa, jiske janam Votkinsk, Udmurtia, Russian Empire me bhais rahaa (maut: 6 November 1893) .
Maut[badlo | source ke badlo]
References[badlo | source ke badlo]