Home › Entities › human › Theodor Janssen

Theodor Janssen

Person human Q124609171
Press Enter · cited answer in seconds

Summary

Theodor Janssen is a human[1]. He was born on +1846-00-00T00:00:00Z[2]. He died on +1886-00-00T00:00:00Z[3]. He worked as an architect[4].

Key Facts

  • Theodor Janssen was born on +1846-00-00T00:00:00Z[2].
  • Theodor Janssen died on +1886-00-00T00:00:00Z[3].
  • Theodor Janssen worked as an architect[4].
  • Theodor Janssen is recorded as male[5].
  • Theodor Janssen's instance of is recorded as human[6].
  • Theodor Janssen's family name is recorded as Janssen[7].
  • Theodor Janssen's given name is recorded as Theodor[8].
  • Theodor Janssen's languages spoken, written or signed is recorded as German[9].
  • Theodor Janssen's different from is recorded as Theodor Janssen[10].

Body

Origins and Family

Theodor Janssen was born on +1846-00-00T00:00:00Z[2].

Career and Affiliations

Theodor Janssen's professions included architect[4].

Death and Burial

Theodor Janssen died on +1886-00-00T00:00:00Z[3].

FAQs

What did Theodor Janssen do for work?

Theodor Janssen worked as architect[4].

References

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

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [2] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . 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). Theodor Janssen. Retrieved October 7, 2026, from https://4ort.xyz/entity/theodor-janssen-q124609171
MLA “Theodor Janssen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Oct. 2026, https://4ort.xyz/entity/theodor-janssen-q124609171.
BibTeX @misc{4ortxyz_theodor-janssen-q124609171_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Theodor Janssen}}, year = {2026}, url = {https://4ort.xyz/entity/theodor-janssen-q124609171}, note = {Accessed: 2026-10-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Theodor Janssen — https://4ort.xyz/entity/theodor-janssen-q124609171 (retrieved 2026-10-07)

Canonical URL: https://4ort.xyz/entity/theodor-janssen-q124609171 · Last refreshed: