Walter Grotrian

German astronomer and astrophysicist (1890-1954)
Person human Q89492
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Walter Grotrian

Summary

Walter Grotrian is a human[1]. He was born in Aachen[2]. He was born on +1890-04-21T00:00:00Z[3]. He passed away in Potsdam[4]. He died on +1954-03-03T00:00:00Z[5]. He worked as an astronomer[6], astrophysicist[7], and university teacher[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (7 views/month, #7,294 of 1,000,298).[9]

Key Facts

  • Born in Aachen[2], Walter Grotrian…
  • Walter Grotrian passed away in Potsdam[4].
  • Walter Grotrian was born on +1890-04-21T00:00:00Z[3].
  • Walter Grotrian died on +1954-03-03T00:00:00Z[5].
  • Walter Grotrian's father was Otto Grotrian[10].
  • Walter Grotrian held citizenship in Kingdom of Prussia[11].
  • Walter Grotrian held citizenship in German Reich[12].
  • Walter Grotrian held citizenship in German Democratic Republic[13].
  • Walter Grotrian worked as an astronomer[6].
  • Walter Grotrian worked as an astrophysicist[7].
  • Walter Grotrian's professions included university teacher[8].
  • Walter Grotrian's field of work was astronomical spectroscopy[14].
  • Walter Grotrian's field of work was solar physics[15].
  • Walter Grotrian held the position of wissenschaftlicher Assistent[16].
  • Walter Grotrian held the position of Privatdozent[17].
  • Walter Grotrian held the position of research fellow[18].
  • Walter Grotrian held the position of Privatdozent[19].
  • Walter Grotrian held the position of extraordinary professor[20].
  • Walter Grotrian held the position of professor[21].
  • Walter Grotrian was employed by Leibniz Institute for Astrophysics Potsdam[22].
  • Among Walter Grotrian's employers was University of Göttingen[23].
  • Walter Grotrian was employed by Frederick William University Berlin[24].
  • Among Walter Grotrian's employers was Technische Universität Berlin[25].
  • Walter Grotrian was employed by Humboldt-Universität zu Berlin[26].
  • Walter Grotrian's education included a stint at University of Göttingen[27].

Body

Origins and Family

Born in Aachen[2], Walter Grotrian… he was born on +1890-04-21T00:00:00Z[3]. His father was Otto Grotrian[10].

Education

Educated at University of Göttingen[27], a campus university[28], in Germany[29], founded in 1734[30], headquartered in Göttingen[31]; Frederick William University Berlin[32], a university[33], in Prussia[34], founded in 1828[35]; and RWTH Aachen University[36], a public university[37], in Germany[38], founded in 1870[39], headquartered in Aachen[40]. Doctoral advisors include Hermann Theodor Simon[41] and Woldemar Voigt[42]. Academic degrees include Dr. phil.[43] and full professor[44].

Career and Affiliations

Recorded occupations include astronomer[6], astrophysicist[7], and university teacher[8]. Fields of work include astronomical spectroscopy[14] and solar physics[15]. Employers include Leibniz Institute for Astrophysics Potsdam[22], a research institute[45], in Germany[46], founded in 1700[47], headquartered in Potsdam[48]; University of Göttingen[23], a campus university[49], in Germany[50], founded in 1734[51], headquartered in Göttingen[52]; Frederick William University Berlin[24]; Technische Universität Berlin[25]; and Humboldt-Universität zu Berlin[26]. Positions held include wissenschaftlicher Assistent[16], a position[53]; Privatdozent[17], an academic rank[54]; research fellow[18], an academic rank[55]; extraordinary professor[20], an academic rank[56], in Germany[57]; professor[21], a title of authority[58]; and director[59], a profession[60].

Recognition

Walter Grotrian received the National Prize of East Germany[61].

Personal Life

Walter Grotrian's religion is recorded as Lutheranism[62].

Death and Burial

Walter Grotrian died on +1954-03-03T00:00:00Z[5]. He died in Potsdam[4].

Works and Contributions

Things named for Walter Grotrian include Grotrian diagram[63] and Grotrian[64], a lunar crater[65].

Why It Matters

Walter Grotrian ranks in the top 0.73% of human entities by monthly Wikipedia readership (7 views/month, #7,294 of 1,000,298).[9] He has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[66] He is known by 8 alternative names across languages and contexts.[67]

Entities named for him include Grotrian diagram[63] and Grotrian[64], a lunar crater[65].

FAQs

Where was Walter Grotrian born?

Walter Grotrian was born in Aachen[2].

Where did Walter Grotrian die?

Walter Grotrian passed away in Potsdam[4].

Who were Walter Grotrian's parents?

Walter Grotrian's father was Otto Grotrian[10].

What did Walter Grotrian do for work?

Walter Grotrian worked as astronomer[6], astrophysicist[7], and university teacher[8].

Where did Walter Grotrian go to school?

Walter Grotrian was educated at University of Göttingen[27], Frederick William University Berlin[32], and RWTH Aachen University[36].

What awards did Walter Grotrian receive?

Honors received include National Prize of East Germany[61].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] . Integrated Authority File. Retrieved . wikidata.org.
  3. [10] . Integrated Authority File. Retrieved . wikidata.org.
  4. [11] . wikidata.org.
  5. [12] . wikidata.org.
  6. [13] . wikidata.org.
  7. [16] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  8. [17] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  9. [18] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  10. [19] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  11. [20] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  12. [21] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  13. [59] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  14. [27] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  15. [32] . Mathematics Genealogy Project. wikidata.org.
  16. [36] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  17. [14] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  18. [15] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  19. [6] . Integrated Authority File. Retrieved . wikidata.org.
  20. [7] . Integrated Authority File. Retrieved . wikidata.org.
  21. [8] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  22. [22] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  23. [23] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  24. [24] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  25. [25] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  26. [26] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  27. [62] . Deutsche Biographie. Retrieved . wikidata.org.
  28. [61] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  29. [41] . Mathematics Genealogy Project. wikidata.org.
  30. [42] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  31. [43] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  32. [44] . Catalogus Professorum (TU Berlin). Retrieved . wikidata.org.
  33. [3] . Integrated Authority File. Retrieved . wikidata.org.
  34. [5] . Integrated Authority File. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [63] . wikidata.org. → on this site
  2. [64] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [53] . Wikidata. wikidata.org. → on this site
  2. [54] . Wikidata. wikidata.org. → on this site
  3. [55] . Wikidata. wikidata.org. → on this site
  4. [56] . Wikidata. wikidata.org. → on this site
  5. [57] . Wikidata. wikidata.org. → on this site
  6. [58] . Wikidata. wikidata.org. → on this site
  7. [60] . Wikidata. wikidata.org. → on this site
  8. [28] . Wikidata. wikidata.org. → on this site
  9. [29] . Wikidata. wikidata.org. → on this site
  10. [30] . Wikidata. wikidata.org. → on this site
  11. [31] . Wikidata. wikidata.org. → on this site
  12. [33] . Wikidata. wikidata.org. → on this site
  13. [34] . Wikidata. wikidata.org. → on this site
  14. [35] . Wikidata. wikidata.org. → on this site
  15. [37] . Wikidata. wikidata.org. → on this site
  16. [38] . Wikidata. wikidata.org. → on this site
  17. [39] . Wikidata. wikidata.org. → on this site
  18. [40] . Wikidata. wikidata.org. → on this site
  19. [45] . Wikidata. wikidata.org. → on this site
  20. [46] . Wikidata. wikidata.org. → on this site
  21. [47] . Wikidata. wikidata.org. → on this site
  22. [48] . Wikidata. wikidata.org. → on this site
  23. [49] . Wikidata. wikidata.org. → on this site
  24. [50] . Wikidata. wikidata.org. → on this site
  25. [51] . Wikidata. wikidata.org. → on this site
  26. [52] . Wikidata. wikidata.org. → on this site
  27. [65] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [66] . Wikidata sitelinks. wikidata.org.
  3. [67] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Walter Grotrian. Retrieved April 10, 2026, from https://4ort.xyz/entity/walter-grotrian
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