March 1, 1837
Precision: day · Rank: normal
No external source identified
A date. A name. A source.
THE DATE BEHIND THE NAME
Polish zoologist and ornithologist (1837-1896)
Konstanty Jelski has incompatible recorded birth dates. The main Wikidata statement lists February 17, 1837 in Malyja Liady, Belarus.
February 17, 1837
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: November 26, 1896
Sources disagree: February 17, 1837 (Biographies of the Entomologists of the World) or March 1, 1837 (No external source identified).
The main date retains its own sources. These alternatives overlap neither all other statements nor the main date. Rank is Wikidata editorial priority, not proof.
Precision: day · Rank: normal
No external source identified
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Konstanty Jelski was born in Malyja Liady, Belarus.