State · 1815 – 1839

United Kingdom of the Netherlands

A state of 1815 – 1839 — 24 years in Europe. It replaced United Departments and followed Sovereign Principality of the United Netherlands. It was replaced by Belgium, Duchy of Limburg (1839–1867) and Netherlands. The atlas records 2 things within it — wars and battles 1 · unrest and atrocity 1. Its line of rulers holds 2 people.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.

Stood: 24 years; 1815 – 1839
Rulers: 2; the King of the Netherlands
Within it: 2; recorded rows
Symbols: 2; on record, with years

Where it sits in time

Five thousand years, 3000 BCE to 2026; the state in gold, what it replaced or followed and what replaced or followed it in grey.

Before and after

The states the record files it as replacing or following, and those that replaced or followed it - Wikidata's own statements, each read from this state's side.

Before it

United Departments · replaces
Sovereign Principality of the United Netherlands · follows · 1813 – 1815

After it

Belgium · replaced by · 1830 – present
Duchy of Limburg (1839–1867) · replaced by · 1839 – 1906
Netherlands · replaced by

Rulers

The line of King of the Netherlands - the office this state names as its head of state.

died in officeleft alive by a regular road

Ruler	Reign	Length	How it ended · source	To the ruler before
William I of the Netherlands	1815 – 1840	25 years	left office aliveread off the dates alone
William II of the Netherlands	1840 – 1849	9 years	died in office of natural causesWikidata's manner of death	child

2 rulers, 2 with terms dated as terms, covering 1815 – 1849. Only 34 years of the line are dated - too short for a median. 0 of 1 handovers irregular - a killing, a deposition, a rival claimant, a rising or a coup beside it. A blank in the last column means no kin on record, which is coverage, never “unrelated”.

Flags and arms, in order

Each symbol with the years its own statement gives; the timeline flies the one of the year on screen.

coat of arms, undatedRoyal coat of arms of the Netherlands (1815-1907) · CC BY-SA 3.0 · Sodacan
flag, from 1937Flag of the Netherlands · Public domain

What happened within it, by century

Every row the atlas hosts under this state, by the century it began in: wars and battles in red, risings, regime changes and massacres beside them, everything else in grey. A tall bar is a century the record is full for, which is partly a fact about Wikipedia.

1800 – 18992 rows · 1 wars and battles · 1 risings, regime changes and massacres

Battle of Waterloo · battle · 1815
Belgian Revolution · unrest · 1830 – 1831

Among all states

Each measure against the states that carry it, never against all of them: a bar is the share of those states below this one.

How long it stood24 years
stood longer than 24% of 3,187 states with a recorded end or still standing.
Wars recorded per centurynone
had more wars on record per century than 44% of 3,187 states, counting the wars the atlas hosts under each.
Rulers on record2
has more rulers on record than 34% of 1,968 states with a line of rulers.

What led to it, and what came of it

The investigation's own picture: 7 causes the record names and 3 results, the strongest six of each at their own years, joined to the state by the kind of claim - a recorded statement solid, the article's sentence dashed, a theory dash-dot.

in the articlelinkedcoincidence

Open the investigation: every row with its evidence, the conditions at the time, the theories condition by condition, and the succession analysed.

Open in the atlas

On the timeline, 1805 – 1849, with everything that stood beside it.
On the map in 1827, live: scrub the year and watch its borders move.
Investigate it: what led to it, what came of it, and its succession analysed.

Wikidata Q15864 (CC0) · symbols from Wikimedia Commons, each credited above · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.