May 23, 1414
Precision: day · Rank: normal
Original calendar: Julian. Displayed date is Gregorian.
No external source identified
THE DATE BEHIND THE NAME
Francis I, Duke of Brittany
Duke of Brittany
Francis I, Duke of Brittany has incompatible recorded birth dates. The main Wikidata statement lists May 20, 1414 in Vannes.
Born
May 20, 1414
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: July 17, 1450
Source:
Synchronized from Wikidata on October 5, 2026.
Original calendar: Julian. Displayed date is Gregorian.
- Birthplace
- Vannes
- Professions
- aristocrat
- Citizenship
- France
Incompatible birth dates
Sources disagree: May 20, 1414 (Genealogics; Encyclopædia Britannica Online; The Peerage) or May 23, 1414 (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.
More about Francis I, Duke of Brittany
Family
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 Francis I, Duke of Brittany born?
Francis I, Duke of Brittany was born in Vannes.