January 1, 1803
Precision: day · Rank: normal
A date. A name. A source.
THE DATE BEHIND THE NAME
Italian mathematician (1803-1869)
Guglielmo Libri Carucci dalla Sommaja has incompatible recorded birth dates. The main Wikidata statement lists January 2, 1803 in Florence, Italy.
January 2, 1803
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: September 28, 1869
Source:
Synchronized from Wikidata on October 5, 2026.
Sources disagree: January 2, 1803 (La France savante; www.accademiadellescienze.it; BnF authorities; Integrated Authority File) or January 1, 1803 (MacTutor History of Mathematics archive).
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
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
Guglielmo Libri Carucci dalla Sommaja was born in Florence, Italy.
Guglielmo Libri Carucci dalla Sommaja’s recorded birth name is Guglielmo Bruto Icilio Timoleone Libri-Carrucci dalla Sommaia.
Guglielmo Libri Carucci dalla Sommaja died on September 28, 1869.