Louis Koch

German photographer (1843–1900)
Person human Q23059935
Press Enter · cited answer in seconds

Summary

Louis Koch was born on January 1, 1843[1], in Celle[2]. He died on December 18, 1900[3], in Bremen[4]. He worked as a photographer[5] and postcard publisher[6].

Key Facts

  • Country of citizenship: Germany[7]
  • Sex or gender: male[8]
  • Commons category: Louis Koch[9]
  • Family name: Koch[10]
  • Given name: Louis[11]
  • Languages spoken, written or signed: German[12]
  • Different from: Louis Koch (Halberstadt)[13]
  • On focus list of Wikimedia project: WikiProject Postcards[14]
  • Has works in the collection: National Museum of World Cultures[15], Rijksmuseum[16]
  • Copyright status as a creator: copyrights on works have expired[17]

FAQs

Where was Louis Koch born?

Louis Koch was born in Celle[2].

Where did Louis Koch die?

Louis Koch passed away in Bremen[4].

What did Louis Koch do for work?

Louis Koch worked as a photographer[5] and postcard publisher[6].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [8] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  9. [3] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . NMVW-collection website. Retrieved . wikidata.org.
  16. [16] ↑ . rijksmuseum.nl. Retrieved . rijksmuseum.nl. Provenance: wikidata.org.
  17. [17] ↑ . Retrieved . 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). Louis Koch. Retrieved October 16, 2026, from https://4ort.xyz/entity/louis-koch-q23059935
MLA “Louis Koch.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/louis-koch-q23059935.
BibTeX @misc{4ortxyz_louis-koch-q23059935_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Louis Koch}}, year = {2026}, url = {https://4ort.xyz/entity/louis-koch-q23059935}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Louis Koch — https://4ort.xyz/entity/louis-koch-q23059935 (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/louis-koch-q23059935 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7d ago · Printstream · 2026-10-11 view diff on Wikidata ↗
    Sitelink count → 2
    Deutsche biographie (gnd) id → 1034919261
    Wikipedia languages → ['commons', 'de']
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/58947|batch #58947]]: Import P7902 (DtBio)"
  2. 23w ago · Epìdosis · 2026-05-07 view diff on Wikidata ↗
    Date of birth → +1843-01-01T00:00:00Z
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30089|batch #30089]]: import data from GND - part 28 (cf. https://w.wiki/Me9X)"
  3. 23w ago · Epìdosis · 2026-05-06 view diff on Wikidata ↗
    Ddb person (gnd) id → 1034919261
    Imported from → —
    Niedersächsische personen id → 1043127526
    Kallías id → PE00521941
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/29950|batch #29950]]: removal of GND year-precision P569 bis (12), to be readded in a few days with a reference (cf. https://w"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.