April 11, 1780
Precision: day · Rank: normal
- Source: BnF authorities
THE DATE BEHIND THE NAME
Léon Dufour
French entomologist, botanist and arachnologist (1780–1865)
Léon Dufour has incompatible recorded birth dates. The main Wikidata statement lists April 10, 1780 in Saint-Sever.
Born
April 10, 1780
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: April 18, 1865
Source:
Synchronized from Wikidata on October 5, 2026.
- Birthplace
- Saint-Sever
- Professions
- naturalist, entomologist, lichenologist, botanist, physician, arachnologist
- Citizenship
- France
Incompatible birth dates
Sources disagree: April 10, 1780 (Nouveau dictionnaire de biographies roussillonnaises: 1789-2017, Volume 3; Léonore database) or April 11, 1780 (BnF authorities).
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.
More about Léon Dufour
- Birth name
- Jean-Marie Dufour
All birth date sources
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
Questions people ask
Where was Léon Dufour born?
Léon Dufour was born in Saint-Sever.
What was Léon Dufour’s name at birth?
Léon Dufour’s recorded birth name is Jean-Marie Dufour.
When did Léon Dufour die?
Léon Dufour died on April 18, 1865.