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U-804

1943 Type IXC/40 submarine
Vehicle u_boat Q4052074

Facts

15 properties
Instance of
U-boat
Part of
4th U-boat Flotilla (1943–1944), 33rd U-boat Flotilla (1944–1945), 10th U-boat Flotilla (1944–present)[4]
Has use
education (1943–1944), emergency operations (1944–1945)
Coordinate location
🗺️ 57.967°, 11.250°[8]
Conflict
World War II
Coordinates
🗺️ 57.967°, 11.250°
Country of registry
Denmark, Nazi Germany[15][16]
Described by source
uboat.net[14]
Manufacturer
Deutsche Schiff- und Maschinenbau[2]
Operator
Kriegsmarine (1943–1945)
Participated in conflict
World War II[6]
Shipping port
Lorient[5]
Significant event
order, keel laying, ship launching, ship commissioning, sinking[9][10][11][12][13]
Vessel class
Type IXC/40 submarine[3]
Yard number
362[7]
🏷️ Also known as
en U-804 en German submarine U-804 ar الغواصة الألمانية يو-804 de U 804 fa زیردریایی یو-۸۰۴ fr Unterseeboot 804 ja U804 (潜水艦)
🔖 Identifiers · 1
Freebase ID
/m/0bbxnkk

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🔗 Connections
Significant event 4
ship launching, keel laying, order, ship commissioning
Belongs to 3
4th U-boat Flotilla, 10th U-boat Flotilla, 33rd U-boat Flotilla
Part of 3
4th U-boat Flotilla, 10th U-boat Flotilla, 33rd U-boat Flotilla
Country of registry 2
Denmark, Nazi Germany
Described by source 1
uboat.net
Has use 1
education
Instance of 1
U-boat
Manufacturer 1
Deutsche Schiff- und Maschinenbau
Operator 1
Kriegsmarine
Participated in conflict 1
World War II
Shipping port 1
Lorient
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Summary

U-804 is an U-boat[1].

Related Entities

Denmark Lorient Nazi Germany

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  9. [10] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  10. [11] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  11. [12] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  12. [13] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). U-804. Retrieved November 7, 2026, from https://4ort.xyz/entity/u-804
MLA “U-804.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/u-804.
BibTeX @misc{4ortxyz_u-804_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{U-804}}, year = {2026}, url = {https://4ort.xyz/entity/u-804}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): U-804 — https://4ort.xyz/entity/u-804 (retrieved 2026-11-07)

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