in February 1228
Precision: month · Rank: normal
No external source identified
THE DATE BEHIND THE NAME
William II of Holland
Count of Holland and King of the Romans
William II of Holland has incompatible recorded birth dates. The main Wikidata statement lists July 26, 1228.
Born
July 26, 1228
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: January 28, 1256
Source:
No external source identified
Synchronized from Wikidata on October 5, 2026.
Original calendar: Julian. Displayed date is Gregorian.
- Professions
- aristocrat
- Citizenship
- Holy Roman Empire
Incompatible birth dates
Sources disagree: July 26, 1228 (No external source identified) or in February 1228 (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 William II of Holland
Family
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