January 20, 1789
Precision: day · Rank: normal
THE DATE BEHIND THE NAME
John Blackwall
British entomologist (1790–1881)
John Blackwall has incompatible recorded birth dates. The main Wikidata statement lists January 20, 1790 in Manchester, United Kingdom.
Born
January 20, 1790
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: May 11, 1881
- Birthplace
- Manchester, United Kingdom
- Professions
- naturalist, arachnologist, entomologist, ornithologist
- Citizenship
- United Kingdom of Great Britain and Ireland
Incompatible birth dates
Sources disagree: January 20, 1790 (SNAC) or January 20, 1789 (Biographies of the Entomologists of the World).
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.
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 John Blackwall born?
John Blackwall was born in Manchester, United Kingdom.
When did John Blackwall die?
John Blackwall died on May 11, 1881.