State · 1344 – 1985
House of Nassau-Weilburg
A state of 1344 – 1985 — 641 years in Europe. The atlas records 4 things within it — people 4. Its line of rulers holds 4 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
- 641 years
- 1344 – 1985
- Rulers
- 4
- the Monarch of Luxembourg
- Within it
- 4
- recorded rows
- Symbols
- 2
- on record, with years
Where it sits in time
Five thousand years, 3000 BCE to 2026; the state in gold.
Rulers
The line of Monarch of Luxembourg.
| Ruler | Reign | Length | How it ended · source | To the ruler before |
|---|---|---|---|---|
| Adolphe, Grand Duke of Luxembourg | 1890 – 1905 | 15 years | died in office, manner not recordedread off the dates alone | |
| William IV of Luxembourg | 1905 – 1912 | 7 years | died in office, manner not recordedread off the dates alone | child |
| Marie-Adélaïde, Grand Duchess of Luxembourg | 1912 – 1919 | 7 years | abdicated, the article saysread from the ruler's own article | child |
| Charlotte, Grand Duchess of Luxembourg | 1919 – 1964 | 45 years | abdicated, the article saysread from the ruler's own article | sibling |
4 rulers, 4 with terms dated as terms, covering 1890 – 1964. Median reign 11 years. 0 of 3 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, undatedBlason Nassau-Weilbourg · CC BY 3.0 
flag, undatedFlag of the House of Nassau Weilburg · 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 – 18994 rows
- Charlotte, Grand Duchess of Luxembourg · ruler · 1896 – 1985
- Marie-Adélaïde, Grand Duchess of Luxembourg · ruler · 1894 – 1924
- Adolphe, Grand Duke of Luxembourg · ruler · 1817 – 1905
- William IV of Luxembourg · ruler · 1852 – 1912
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 stood641 years
stood longer than 91% 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.
- How long a reign lasted, at the median15 years
had longer reigns, at the median, than 49% of 967 states whose dated line can carry a median.
- Rulers on record4
has more rulers on record than 58% of 1,968 states with a line of rulers.
Open in the atlas
- On the timeline, 1280 – 2049, with everything that stood beside it.
- On the map in 1665, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q697685 (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.