siege, Revolutionary and Napoleonic

Siege of Graudenz

Siege of Graudenz was a siege conducted on 22 January 1807 at Grudziądz, in what is now Poland. It was part of the War of the Fourth Coalition, which ran from 1806 to 1807. The recorded result: Prussian victory. Recorded strength: Variable; 7,000 against 4,500–5,709 men.

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Record

Date	22 January 1807
Place	Grudziądz, Poland 53.492N, 18.776E
Part of	War of the Fourth Coalition (1806 to 1807)
Kind	Siege, Revolutionary and Napoleonic
Result	Prussian victory
Belligerents	French Empire; Grand Duchy of Hesse; Electorate of Saxony; Polish insurgents	Kingdom of Prussia
Commanders	Marie François Rouyer; Claude-Victor Perrin; Johann Georg Schäffer von Bernstein; Georg Friedrich August von Polenz	Wilhelm René de l'Homme de Courbière
Strength	Variable; 7,000	4,500–5,709 men
Casualties and losses	Unknown	761 dead; 88 captured; 53 missing; 826 deserted

The recorded site, with the nearest other engagements in the atlas. Present-day coastlines, rivers and borders; towns from Natural Earth.

Nearest engagements

Battle of Grudziądz 1939, 1.4 km
Battle of Bukowiec 1939, 36 km
Battle of Gniew 1626, 38 km
Battle of Kowalewem 1716, 38 km
Battle of Trzciana 1629, 39 km

In the same war

Before: Battle of Pułtusk 26 December 1806
After: Battle of Mohrungen 25 January 1807
All 18 engagements of War of the Fourth Coalition

Elsewhere in 1807

Siege of Graudenz is one of 2,483 engagements of the 19th century in the atlas and one of 350 in present-day Poland.

Sources

Identity, coordinates, dates and the war from Wikidata Q104858453, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Siege of Graudenz, revision 1370741585, 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.