C. L. Lehmus

German mathematician
Person human Q71521
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C. L. Lehmus

Summary

C. L. Lehmus is a human[1]. His place of birth was Soest[2]. He was born on +1780-01-01T00:00:00Z[3]. He passed away in Berlin[4]. He died on +1863-01-18T00:00:00Z[5]. He worked as a mathematician[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[7]

Key Facts

  • C. L. Lehmus's place of birth was Soest[2].
  • C. L. Lehmus died in Berlin[4].
  • C. L. Lehmus was born on +1780-01-01T00:00:00Z[3].
  • C. L. Lehmus died on +1863-01-18T00:00:00Z[5].
  • C. L. Lehmus held citizenship in Kingdom of Prussia[8].
  • C. L. Lehmus worked as a mathematician[6].
  • C. L. Lehmus's field of work was mathematics[9].
  • C. L. Lehmus was educated at Humboldt-Universität zu Berlin[10].
  • C. L. Lehmus received the Order of the Red Eagle 4th Class[11].
  • C. L. Lehmus's image is recorded as Portret van Daniel Christian Ludolf Lehmus, RP-P-1914-2345.jpg[12].
  • C. L. Lehmus is recorded as male[13].
  • C. L. Lehmus's instance of is recorded as human[14].
  • C. L. Lehmus's ISNI is recorded as 0000000009994313[15].
  • C. L. Lehmus's VIAF cluster ID is recorded as 42600481[16].
  • C. L. Lehmus's GND ID is recorded as 11687368X[17].
  • C. L. Lehmus's Mathematics Genealogy Project ID is recorded as 227982[18].
  • C. L. Lehmus's Freebase ID is recorded as /m/03d3sfn[19].
  • C. L. Lehmus's NL CR AUT ID is recorded as xx0193972[20].
  • C. L. Lehmus's family name is recorded as Lehmus[21].
  • C. L. Lehmus's given name is recorded as Daniel[22].
  • C. L. Lehmus's NUKAT ID is recorded as n2012151510[23].
  • C. L. Lehmus's described by source is recorded as Allgemeine Deutsche Biographie[24].
  • C. L. Lehmus's languages spoken, written or signed is recorded as German[25].
  • C. L. Lehmus's zbMATH author ID is recorded as lehmus.d-ch-l[26].
  • C. L. Lehmus's NLP ID is recorded as a0000003325975[27].

Body

Origins and Family

Born in Soest[2], C. L. Lehmus… he was born on +1780-01-01T00:00:00Z[3].

Education

C. L. Lehmus was educated at Humboldt-Universität zu Berlin[10].

Career and Affiliations

C. L. Lehmus worked as a mathematician[6]. His field of work was mathematics[9].

Recognition

C. L. Lehmus received the Order of the Red Eagle 4th Class[11].

Death and Burial

C. L. Lehmus died on +1863-01-18T00:00:00Z[5]. He died in Berlin[4].

Works and Contributions

Things named for C. L. Lehmus include Steiner–Lehmus theorem[28], a theorem[29].

Why It Matters

C. L. Lehmus ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[7] He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[30] He is known by 12 alternative names across languages and contexts.[31]

Entities named for him include Steiner–Lehmus theorem[28], a theorem[29].

FAQs

Where was C. L. Lehmus born?

C. L. Lehmus was born in Soest[2].

Where did C. L. Lehmus die?

C. L. Lehmus passed away in Berlin[4].

What did C. L. Lehmus do for work?

C. L. Lehmus worked as mathematician[6].

Where did C. L. Lehmus go to school?

C. L. Lehmus was educated at Humboldt-Universität zu Berlin[10].

What awards did C. L. Lehmus receive?

Honors received include Order of the Red Eagle 4th Class[11].

References

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

Direct Wikidata claims

  1. [12] . wikidata.org.
  2. [2] . wikidata.org.
  3. [4] . wikidata.org.
  4. [13] . Integrated Authority File. Retrieved . wikidata.org.
  5. [8] . wikidata.org.
  6. [14] . wikidata.org.
  7. [10] . Mathematics Genealogy Project. wikidata.org.
  8. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [6] . wikidata.org.
  10. [11] . wikidata.org.
  11. [15] . Virtual International Authority File. Retrieved . wikidata.org.
  12. [16] . wikidata.org.
  13. [17] . wikidata.org.
  14. [18] . wikidata.org.
  15. [3] . Integrated Authority File. Retrieved . wikidata.org.
  16. [5] . x0b.de. x0b.de. Provenance: wikidata.org.
  17. [19] . Freebase Data Dumps. wikidata.org.
  18. [20] . Virtual International Authority File. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Virtual International Authority File. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Czech National Authority Database. Retrieved . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [28] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] . Wikidata sitelinks. wikidata.org.
  3. [31] . Wikidata aliases. 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). C. L. Lehmus. Retrieved April 10, 2026, from https://4ort.xyz/entity/c-l-lehmus
MLA “C. L. Lehmus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/c-l-lehmus.
BibTeX @misc{4ortxyz_c-l-lehmus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{C. L. Lehmus}}, year = {2026}, url = {https://4ort.xyz/entity/c-l-lehmus}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): C. L. Lehmus — https://4ort.xyz/entity/c-l-lehmus (retrieved 2026-04-10)

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