Otto Lummer

German physicist (1860–1925)
Person human Q66885
Otto Lummer
Unknown (Unbekannt according to description in the Humboldt University of Berlin website) · Public Domain · Wikimedia
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Otto Lummer

Summary

Otto Lummer is a human[1]. He was born in Gera[2]. He was born on July 17, 1860[3]. He passed away in Wrocław[4]. He died on July 5, 1925[5]. He worked as a physicist[6] and university teacher[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,289 of 1,000,298).[8]

Key Facts

  • Otto Lummer's place of birth was Gera[2].
  • Otto Lummer died in Wrocław[4].
  • Otto Lummer was born on July 17, 1860[3].
  • Otto Lummer died on July 5, 1925[5].
  • Otto Lummer held citizenship in Germany[9].
  • Otto Lummer held citizenship in Principality of Reuss-Gera[10].
  • Otto Lummer worked as a physicist[6].
  • Otto Lummer worked as a university teacher[7].
  • Otto Lummer's field of work was optics[11].
  • Otto Lummer's field of work was physics[12].
  • Otto Lummer's field of work was experimental physics[13].
  • Otto Lummer's field of work was thermal radiation[14].
  • Otto Lummer was employed by Humboldt-Universität zu Berlin[15].
  • Among Otto Lummer's employers was University of Wrocław[16].
  • Otto Lummer was employed by Physikalisch-Technische Bundesanstalt[17].
  • Otto Lummer was educated at Humboldt-Universität zu Berlin[18].
  • Otto Lummer's doctoral advisor was Hermann von Helmholtz[19].
  • Otto Lummer is recorded as male[20].
  • Otto Lummer's instance of is recorded as human[21].
  • Otto Lummer supervised Mieczysław Wolfke as a doctoral student[22].
  • Otto Lummer supervised Hedwig Kohn as a doctoral student[23].
  • Otto Lummer supervised George Ernest Gibson as a doctoral student[24].
  • Otto Lummer supervised George Ernest Gibson as a doctoral student[25].
  • Otto Lummer supervised Eberhard Buchwald as a doctoral student[26].
  • Otto Lummer supervised Erich Waetzmann as a doctoral student[27].

Body

Origins and Family

Otto Lummer was born in Gera[2]. He was born on July 17, 1860[3].

Education

Otto Lummer was educated at Humboldt-Universität zu Berlin[18]. His doctoral advisor was Hermann von Helmholtz[19].

Career and Affiliations

Recorded occupations include physicist[6] and university teacher[7]. Fields of work include optics[11], a branch of physics[28]; physics[12], a branch of science[29]; experimental physics[13], an academic discipline[30]; and thermal radiation[14]. Employers include Humboldt-Universität zu Berlin[15], a comprehensive university[31], in Germany[32], founded in 1809[33], headquartered in Berlin[34]; University of Wrocław[16], a university[35], in Poland[36], founded in 1702[37]; and Physikalisch-Technische Bundesanstalt[17], a research institute[38], in Germany[39], founded in 1887[40], headquartered in Brunswick[41]. Doctoral students include Mieczysław Wolfke[22], a physicist[42], 1883–1947[43], of Poland[44], awarded the Commander of the Order of Polonia Restituta[45], specialised in physics[46]; Hedwig Kohn[23], a physicist[47], 1887–1964[48], of Germany[49]; George Ernest Gibson[24], a chemist[50], 1884–1959[51], of United States[52], awarded the Guggenheim Fellowship[53]; Eberhard Buchwald[26], a physicist[54], 1886–1975[55], of Germany[56], awarded the honorary doctor of the University of Tübingen[57]; Erich Waetzmann[27], a physicist[58], 1882–1938[59], of German Reich[60], specialised in physics[61]; and Wolfgang Stockmann[62], a physicist[63], b. 1887[64].

Death and Burial

Otto Lummer died on July 5, 1925[5]. He died in Wrocław[4].

Why It Matters

Otto Lummer ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,289 of 1,000,298).[8] He has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[65] He is known by 15 alternative names across languages and contexts.[66]

His notable doctoral advisees include Hedwig Kohn[67], a physicist[68], 1887–1964[69], of Germany[70]; Mieczysław Wolfke[71], a physicist[72], 1883–1947[73], of Poland[74], awarded the Commander of the Order of Polonia Restituta[75], specialised in physics[76]; and Eberhard Buchwald[77], a physicist[78], 1886–1975[79], of Germany[80], awarded the honorary doctor of the University of Tübingen[81].

FAQs

Where was Otto Lummer born?

Otto Lummer's place of birth was Gera[2].

Where did Otto Lummer die?

Otto Lummer passed away in Wrocław[4].

What did Otto Lummer do for work?

Otto Lummer worked as physicist[6] and university teacher[7].

Where did Otto Lummer go to school?

Otto Lummer was educated at Humboldt-Universität zu Berlin[18].

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. [20] . Integrated Authority File. Retrieved . wikidata.org.
  4. [9] . wikidata.org.
  5. [10] . wikidata.org.
  6. [21] . wikidata.org.
  7. [18] . wikidata.org.
  8. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [6] . wikidata.org.
  13. [7] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [19] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  18. [22] . wikidata.org.
  19. [23] . wikidata.org.
  20. [24] . Mathematics Genealogy Project. Retrieved . genealogy.ams.org. Provenance: wikidata.org.
  21. [25] . Mathematics Genealogy Project. wikidata.org.
  22. [26] . Mathematics Genealogy Project. wikidata.org.
  23. [27] . Mathematics Genealogy Project. wikidata.org.
  24. [62] . Mathematics Genealogy Project. wikidata.org.
  25. [3] . Brockhaus Enzyklopädie. Retrieved . wikidata.org.
  26. [5] . Brockhaus Enzyklopädie. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [67] . wikidata.org. → on this site
  2. [71] . wikidata.org. → on this site
  3. [77] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . Wikidata. wikidata.org. → on this site
  19. [46] . Wikidata. wikidata.org. → on this site
  20. [47] . Wikidata. wikidata.org. → on this site
  21. [48] . Wikidata. wikidata.org. → on this site
  22. [49] . Wikidata. wikidata.org. → on this site
  23. [50] . Wikidata. wikidata.org. → on this site
  24. [51] . Wikidata. wikidata.org. → on this site
  25. [52] . Wikidata. wikidata.org. → on this site
  26. [53] . Wikidata. wikidata.org. → on this site
  27. [54] . Wikidata. wikidata.org. → on this site
  28. [55] . Wikidata. wikidata.org. → on this site
  29. [56] . Wikidata. wikidata.org. → on this site
  30. [57] . Wikidata. wikidata.org. → on this site
  31. [58] . Wikidata. wikidata.org. → on this site
  32. [59] . Wikidata. wikidata.org. → on this site
  33. [60] . Wikidata. wikidata.org. → on this site
  34. [61] . Wikidata. wikidata.org. → on this site
  35. [63] . Wikidata. wikidata.org. → on this site
  36. [64] . Wikidata. wikidata.org. → on this site
  37. [68] . Wikidata. wikidata.org. → on this site
  38. [69] . Wikidata. wikidata.org. → on this site
  39. [70] . Wikidata. wikidata.org. → on this site
  40. [72] . Wikidata. wikidata.org. → on this site
  41. [73] . Wikidata. wikidata.org. → on this site
  42. [74] . Wikidata. wikidata.org. → on this site
  43. [75] . Wikidata. wikidata.org. → on this site
  44. [76] . Wikidata. wikidata.org. → on this site
  45. [78] . Wikidata. wikidata.org. → on this site
  46. [79] . Wikidata. wikidata.org. → on this site
  47. [80] . Wikidata. wikidata.org. → on this site
  48. [81] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [65] . Wikidata sitelinks. wikidata.org.
  3. [66] . 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). Otto Lummer. Retrieved April 10, 2026, from https://4ort.xyz/entity/otto-lummer
MLA “Otto Lummer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/otto-lummer.
BibTeX @misc{4ortxyz_otto-lummer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Otto Lummer}}, year = {2026}, url = {https://4ort.xyz/entity/otto-lummer}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Otto Lummer — https://4ort.xyz/entity/otto-lummer (retrieved 2026-04-10)

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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. 10d ago · Frettiebot bot · 2026-05-11 view diff on Wikidata ↗
    Place of death Wrocław
    "/* wbsetclaim-create:1||1 */ [[Property:P20]]: [[Q1799]], Update NK ČR – P20"
  2. 13d ago · Ronald Weiss · 2026-05-08 view diff on Wikidata ↗
    Sex or gender male
    Occupation
    Place of death Wrocław
    Instance of human
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P20]]: [[Q139711181]]"
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