Unification
Established by the quadruple alliance, The Netherlands & Belgium are united
Role range: 1800-1815 – 185-40
Historical biography archive · Updated 2026-11-03
Willem I Biography and Timeline
Follow Willem I through 6 dated historical records for Netherlands.
Willem I, historical timeline
A chronological timeline drawn from matching World History Database records.
6Distinct records
1 of 1Page
1815–1815Years on this page
1815
Constitution of Netherlands, The
An hereditary monarchy is created
Role range: 1815-1840
Hereditary Monarchy
An hereditary monarchy is created
Role range: 1815-1840
Rule of Spice Islands
Under the Treaty of Vienna the Spice Islands are awarded to Holland. The Spice Islands are awarded to Holland under the Treaty of Vienna
Role range: 1815-1840
Succession
Succeeds as King of The Netherlands. Called to occupy the absolute position of Stadholder by the States General
Role range: 1815-1840
Treaty of Vienna
The Treaty recognizes the existence of the Kingdom of The Netherlands. The Spice Islands become Dutch & Ceylon & the Cape of Good Hope go to Britain. Luxembourg becomes a Grand Duchy
Role range: 1815-1840
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.