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Karl Michael Ortmann

German mathematician
Person human Q15429305

Facts

15 properties
Instance of
human
Sex or gender
male[10]
Date of birth
2000
Country of citizenship
Germany[4]
Occupation
mathematician, university teacher
Employer
University of Applied Sciences Berlin[5]
Educated at
Bielefeld University[6]
Doctoral advisor
Joachim Rosenmüller, Ludwig Elsner[7][8]
Work location
Berlin[14]
Languages spoken, written or signed
German[15]
Academic degree
doctorate[11]
Family name
Ortmann[12]
Given name
Karl Michael[13]
Member of
Christdemokraten für das Leben[9]
Name in native language
Karl Michael Ortmann[16]
🏷️ Also known as
en Karl Michael Ortmann cs Karl M. Ortmann
🔖 Identifiers · 9
ISNI
000000000840115X
VIAF cluster ID
64706849
GND ID
114298653
DDB person (GND) ID
114298653
Deutsche Biographie (GND) ID
114298653
MR Author ID
637143
Mathematics Genealogy Project ID
28810
NL CR AUT ID
utb2010565141
WorldCat Entities ID
E39PBJqQyrHxRmJf3xcJMXxkXd

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Summary

Karl Michael Ortmann was born in 2000[1]. He has worked as a mathematician[2] and university teacher[3].

FAQs

What did Karl Michael Ortmann do for work?

Karl Michael Ortmann worked as a mathematician[2] and university teacher[3].

Where did Karl Michael Ortmann go to school?

Karl Michael Ortmann was educated at Bielefeld University[6].

References

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

Direct Wikidata claims

  1. [10] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [6] ↑ . Mathematics Genealogy Project. wikidata.org.
  4. [2] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  5. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [7] ↑ . Mathematics Genealogy Project. wikidata.org.
  8. [8] ↑ . Mathematics Genealogy Project. wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [11] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  11. [1] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . 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). Karl Michael Ortmann. Retrieved October 29, 2026, from https://4ort.xyz/entity/karl-michael-ortmann
MLA “Karl Michael Ortmann.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/karl-michael-ortmann.
BibTeX @misc{4ortxyz_karl-michael-ortmann_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karl Michael Ortmann}}, year = {2026}, url = {https://4ort.xyz/entity/karl-michael-ortmann}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karl Michael Ortmann — https://4ort.xyz/entity/karl-michael-ortmann (retrieved 2026-10-29)

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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. 20w ago · DifoolBot bot · 2026-06-15 view diff on Wikidata ↗
    Imported from → —
    Languages spoken, written or signed → German
    GND ID → 114298653
    ISNI → 000000000840115X
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ Update de Wikipedia references for deleted/missing pages, references updated (4x) ([[:toolforge:editgroups/b/CB/ece1e2aa4e61|details]])"
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