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 January 1, 1780[3]. He passed away in Berlin[4]. He died on January 1, 1860[5]. He worked as a mathematician[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (13 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 January 1, 1780[3].
  • C. L. Lehmus was born on July 3, 1780[8].
  • C. L. Lehmus died on January 1, 1860[5].
  • C. L. Lehmus died on January 18, 1863[9].
  • C. L. Lehmus held citizenship in Kingdom of Prussia[10].
  • C. L. Lehmus worked as a mathematician[6].
  • C. L. Lehmus's field of work was mathematics[11].
  • C. L. Lehmus was educated at Humboldt-Universität zu Berlin[12].
  • C. L. Lehmus received the Order of the Red Eagle 4th Class[13].
  • C. L. Lehmus is recorded as male[14].
  • C. L. Lehmus's instance of is recorded as human[15].
  • C. L. Lehmus's family name is recorded as Lehmus[16].
  • C. L. Lehmus's given name is recorded as Daniel[17].
  • C. L. Lehmus's described by source is recorded as Allgemeine Deutsche Biographie[18].
  • C. L. Lehmus's languages spoken, written or signed is recorded as German[19].
  • C. L. Lehmus's maintained by WikiProject is recorded as WikiProject Mathematics[20].

Body

Origins and Family

Born in Soest[2], C. L. Lehmus… Recorded date of birth include January 1, 1780[3] and July 3, 1780[8].

Education

C. L. Lehmus's education included a stint at Humboldt-Universität zu Berlin[12].

Career and Affiliations

C. L. Lehmus worked as a mathematician[6]. His field of work was mathematics[11].

Recognition

C. L. Lehmus received the Order of the Red Eagle 4th Class[13].

Death and Burial

Recorded date of death include January 1, 1860[5] and January 18, 1863[9]. C. L. Lehmus passed away in Berlin[4].

Works and Contributions

Things named for C. L. Lehmus include Steiner–Lehmus theorem[21], a theorem[22].

Why It Matters

C. L. Lehmus ranks in the top 0.73% of human entities by monthly Wikipedia readership (13 views/month, #7,300 of 1,000,298).[7] He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[23] He is known by 21 alternative names across languages and contexts.[24]

Entities named for him include Steiner–Lehmus theorem[21], a theorem[22].

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[12].

What awards did C. L. Lehmus receive?

Honors received include Order of the Red Eagle 4th Class[13].

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. [14] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [15] ↑ . wikidata.org.
  6. [12] ↑ . Mathematics Genealogy Project. wikidata.org.
  7. [11] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  8. [6] ↑ . wikidata.org.
  9. [13] ↑ . wikidata.org.
  10. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  11. [8] ↑ . wikidata.org.
  12. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  13. [9] ↑ . x0b.de. x0b.de. Provenance: wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  18. [20] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [21] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [22] ↑ . 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. [23] ↑ . Wikidata sitelinks. wikidata.org.
  3. [24] ↑ . 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 October 5, 2026, from https://4ort.xyz/entity/c-l-lehmus
MLA “C. L. Lehmus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Oct. 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: 2026-10-05}}
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 2026-10-05)

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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. 6d ago · Printstream · 2026-10-01 view diff on Wikidata ↗
    Instance of → —
    Field of work → mathematics
    Maintained by wikiproject → WikiProject Mathematics
    Languages spoken, written or signed → German
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57226|batch #57226]]: Import and prefer more precise dates from dewiki"
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