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Theodor Koller

Chemist (* 1840)
Person human Q94877021
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Summary

Theodor Koller is a human[1]. He was born on +1840-00-00T00:00:00Z[2]. He died on +1950-00-00T00:00:00Z[3]. He worked as a chemist[4].

Key Facts

  • Theodor Koller was born on +1840-00-00T00:00:00Z[2].
  • Theodor Koller died on +1950-00-00T00:00:00Z[3].
  • Theodor Koller's professions included chemist[4].
  • Theodor Koller is recorded as male[5].
  • Theodor Koller's instance of is recorded as human[6].
  • Theodor Koller's family name is recorded as Koller[7].
  • Theodor Koller's given name is recorded as Theodor[8].

Body

Origins and Family

Theodor Koller was born on +1840-00-00T00:00:00Z[2].

Career and Affiliations

Theodor Koller's professions included chemist[4].

Death and Burial

Theodor Koller died on +1950-00-00T00:00:00Z[3].

FAQs

What did Theodor Koller do for work?

Theodor Koller worked as chemist[4].

References

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

Direct Wikidata claims

  1. [5] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  2. [6] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  3. [4] ↑ . Catalog of the German National Library. Retrieved . wikidata.org.
  4. [2] ↑ . Catalog of the German National Library. Retrieved . wikidata.org.
  5. [3] ↑ . Catalog of the German National Library. Retrieved . wikidata.org.
  6. [7] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  7. [8] ↑ . Czech National Authority Database. Retrieved . 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 Koller. Retrieved May 3, 2026, from https://4ort.xyz/entity/theodor-koller-q94877021
MLA “Theodor Koller.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/theodor-koller-q94877021.
BibTeX @misc{4ortxyz_theodor-koller-q94877021_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Theodor Koller}}, year = {2026}, url = {https://4ort.xyz/entity/theodor-koller-q94877021}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Theodor Koller — https://4ort.xyz/entity/theodor-koller-q94877021 (retrieved 2026-05-03)

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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. 22w ago · Epìdosis · 2026-05-09 view diff on Wikidata ↗
    Yale lux id → person/cf82a77f-6e7c-4e63-b66d-7393ba639ac3
    Given name → Theodor
    Occupation → chemist
    Isni → 0000000078584115
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Cantic id: 981058612314806706, [[:toollabs:quickstatements/#/batch/257571|batch #257571]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.