THE DATE BEHIND THE NAME
Arthur I
Breton noble, posthumous son of Geoffrey II, Duke of Brittany
Arthur I was born on April 5, 1187 in Nantes and died on April 10, 1203, aged 16.
Born
April 5, 1187
Arthur I died aged 16.
Died: April 10, 1203
Source:
No external source identified
Synchronized from Wikidata on October 5, 2026.
Original calendar: Julian. Displayed date is Gregorian.
- Birthplace
- Nantes
- Professions
- aristocrat
- Citizenship
- Duchy of Brittany, Kingdom of England
More about Arthur I
- Zodiac sign
- Aries
Family
- Father
- Geoffrey II
- Sibling
- Alix, duchess of Brittany
- Sibling
- Eleanor, Fair Maid of Brittany
- Mother
- Constance, duchess of Brittany
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
No external source identified
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
How old was Arthur I when they died?
Arthur I died aged 16.
When is Arthur I’s birthday?
Arthur I’s recorded birthday is April 5.
Where was Arthur I born?
Arthur I was born in Nantes.
When did Arthur I die?
Arthur I died on April 10, 1203.