Historical biography archive · Updated 2026-11-03

Olaf IV Biography and Timeline

Follow Olaf IV through 2 dated historical records for Norway.

Olaf IV, historical timeline

A chronological timeline drawn from matching World History Database records.

2Distinct records
1 of 1Page
1380–1380Years on this page

1380

Succession

King · House / House of Sweden

Succeeds as King of Norway, 1380-1814

Role range: 1380-1387

Unification

King · House / House of Sweden

Olaf IV begins the union with Denmark

Role range: 1380-1387

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.