battle, major, First World War
Battle of Stallupönen
Battle of Stallupönen was a battle fought on 17 August 1914 at Nesterov, in what is now Russia. It was part of the WWI Eastern Front, which ran from 1914 to 1918. The recorded result: German victory. Recorded strength: 18,000 against 50,000.
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Where it sits in the WWI Eastern Front
Record
| Date | 17 August 1914 | |
|---|---|---|
| Place | Nesterov, Russia 54.631N, 22.573E | |
| Kind | Battle, First World War | |
| Strength | 18,000 | 50,000 |
| Casualties and losses | 1,500 | 619 killed; 2,382 wounded; 4,466 captured; Total: 7,467 |
| Commanders |
| |
The ground today


The recorded site stands at about 74 m; within 10.0 km the ground runs from 43 to 90 m, 47 m of relief, flat country and today it is 51% grassland, 29% cropland, 15% tree cover.
Elevation from the Copernicus DEM GLO-30 (ESA, Airbus); land cover from ESA WorldCover 2021 (CC BY 4.0), within about 5 km of the recorded site. Computed, not recorded.Nearest engagements
- Battle of Gumbinnen 1914, 24 km W
- Battle of Filipów 1656, 50 km S
- Siege of Christmemel 1315, 55 km NE
- Battle of Gross-Jägersdorf 1757, 71 km W
- First Battle of the Masurian Lakes 1914, 79 km SW
In the same war
- Before: Battle of Bzurą 1914 1914
- After: Battle of Gumbinnen 20 August 1914
- All 36 engagements of WWI Eastern Front
Elsewhere in 1914
- First Battle of the Marne France
- Battle of Tannenberg Poland
- Battle of Liège Belgium
- Battle of the Falkland Islands Argentina
- Battle of Sarikamish Turkey
Combat data (CDB90)
| Attacker: RUS 3RD CORPS | Defender: GER 1ST CORPS | |
| Strength | 50,000 | 40,000 |
| Casualties | 3,500 (7.0%) | 2,000 (5.0%) |
| Mission accomplishment, 1 to 10 | 3 | 6 |
| Outcome | defender won | |
| Duration | 1 day | |
| Front width | 32 km | 32 km |
| Attacker advanced | -11.2 km | |
From the US Army Concepts Analysis Agency Database of Battles (CDB90, battle 278), public domain, in the CC0 tidy edition by Jeffrey B. Arnold. Figures are the database's estimates, compiled in 1990 from published histories, and may differ from the Wikipedia infobox above.
Battle of Stallupönen is one of 2,997 engagements of the 20th century in the atlas and one of 350 in present-day Russia.
Sources
Identity, coordinates, dates and the war from Wikidata Q149560, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Battle of Stallupönen, revision 1379181218, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.