in 1330
Precision: year · Rank: normal
Original calendar: Julian. This broad date cannot be represented as a single Gregorian date; the original value is shown.
No external source identified
THE DATE BEHIND THE NAME
William I, Duke of Bavaria
William I, Duke of Bavaria has incompatible recorded birth dates. The main Wikidata statement lists May 20, 1330 in Frankfurt, Germany.
Born
May 20, 1330
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: April 23, 1389
Source:
No external source identified
Synchronized from Wikidata on 2026-10-05.
Original calendar: Julian. Displayed date is Gregorian.
- Birthplace
- Frankfurt, Germany
- Professions
- politician
- Citizenship
- Germany
Incompatible birth dates
Sources disagree: May 20, 1330 (No external source identified) or in 1330 (No external source identified) or in 1327 (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.
in 1327
Precision: year · Rank: normal
Original calendar: Julian. This broad date cannot be represented as a single Gregorian date; the original value is shown.
No external source identified
More about William I, Duke of Bavaria
Family
- Sibling
- Otto V, Duke of Bavaria
- Sibling
- Albert I, Duke of Bavaria
- Mother
- Margaret II, Countess of Hainaut
- Sibling
- Beatrice of Bavaria
- Sibling
- Stephen II of Bavaria
- Sibling
- Louis II, Elector of Brandenburg
- Sibling
- Matilda of Bavaria, Margravine of Meissen
- Father
- Louis IV of Bavaria
- Sibling
- Louis V, Duke of Bavaria
- Spouse
- Maud, Countess of Leicester
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 2026-10-05. View Wikidata record
Questions people ask
Where was William I, Duke of Bavaria born?
William I, Duke of Bavaria was born in Frankfurt, Germany.
When did William I, Duke of Bavaria die?
William I, Duke of Bavaria died on April 23, 1389.