Ernst Ruska

German physicist (1906–1988)
Person human Q71022
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Ernst Ruska

Summary

Ernst Ruska is a human[1]. He was born in Heidelberg[2]. He was born on December 25, 1906[3]. He passed away in West Berlin[4]. He died on May 27, 1988[5]. He worked as a physicist[6], university teacher[7], and inventor[8]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (247 views/month, #7,249 of 1,000,298).[9]

Key Facts

  • Ernst Ruska's place of birth was Heidelberg[2].
  • Ernst Ruska died in West Berlin[4].
  • Ernst Ruska was born on December 25, 1906[3].
  • Ernst Ruska died on May 27, 1988[5].
  • Burial took place at Zehlendorf Forest Cemetery[10].
  • Ernst Ruska's father was Julius Ruska[11].
  • Ernst Ruska held citizenship in Germany[12].
  • Ernst Ruska held citizenship in Allied-occupied Germany[13].
  • Ernst Ruska held citizenship in Nazi Germany[14].
  • Ernst Ruska held citizenship in Weimar Republic[15].
  • Ernst Ruska held citizenship in German Empire[16].
  • Ernst Ruska worked as a physicist[6].
  • Ernst Ruska's professions included university teacher[7].
  • Ernst Ruska's professions included inventor[8].
  • Ernst Ruska's field of work was electron optics[17].
  • Ernst Ruska was employed by Freie Universität Berlin[18].
  • Among Ernst Ruska's employers was Technische Universität Berlin[19].
  • Ernst Ruska was employed by Max Planck Society[20].
  • Ernst Ruska's education included a stint at Technische Universität Berlin[21].
  • Ernst Ruska was educated at Technical University of Munich[22].
  • Ernst Ruska was educated at Kurfürst-Friedrich-Gymnasium (Heidelberg)[23].
  • Ernst Ruska's doctoral advisor was Max Knoll[24].
  • Ernst Ruska received the Albert Lasker Award for Basic Medical Research[25].
  • Ernst Ruska received the Great Cross with Star and Sash of the Order of Merit of the Federal Republic of Germany[26].
  • Ernst Ruska received the Ernst Reuter Medal[27].

Body

Origins and Family

Ernst Ruska's place of birth was Heidelberg[2]. He was born on December 25, 1906[3]. His father was Julius Ruska[11].

Education

Educated at Technische Universität Berlin[21], a public research university[28], in Germany[29], founded in 1946[30], headquartered in Technische Universität Berlin, Hauptgebäude[31]; Technical University of Munich[22], an institute of technology[32], in Germany[33], founded in 1868[34], headquartered in Munich[35]; and Kurfürst-Friedrich-Gymnasium (Heidelberg)[23], a humanistic gymnasium[36], in Germany[37], founded in 1546[38]. Ernst Ruska's doctoral advisor was Max Knoll[24].

Career and Affiliations

Recorded occupations include physicist[6], university teacher[7], and inventor[8]. Ernst Ruska's field of work was electron optics[17]. Employers include Freie Universität Berlin[18], a public research university[39], in Germany[40], founded in 1948[41], headquartered in Berlin[42]; Technische Universität Berlin[19], a public research university[43], in Germany[44], founded in 1946[45], headquartered in Technische Universität Berlin, Hauptgebäude[46]; and Max Planck Society[20], a public research institution in Germany[47], in Germany[48], founded in 1948[49], headquartered in Munich[50].

Recognition

Awards received include Albert Lasker Award for Basic Medical Research[25], a class of award[51], in United States[52], founded in 1946[53]; Great Cross with Star and Sash of the Order of Merit of the Federal Republic of Germany[26], a grade of an order[54], in Germany[55]; Ernst Reuter Medal[27], an award[56], in Germany[57], founded in 1954[58]; Nobel Prize in Physics[59], a physics award[60], in Sweden[61], founded in 1901[62]; Rudolf-Diesel-Medaille[63], an award[64], in Germany[65], founded in 1952[66]; and Robert Koch Gold Medal[67], a science award[68], in Germany[69].

Death and Burial

Ernst Ruska died on May 27, 1988[5]. He died in West Berlin[4]. Burial took place at Zehlendorf Forest Cemetery[10].

Works and Contributions

Things named for Ernst Ruska include he-Centre[70], a research institute[71], in Germany[72], founded in 2004[73], headquartered in Jülich[74] and Ernst Ruska Prize[75], a science award[76], in Germany[77], founded in 1980[78].

Why It Matters

Ernst Ruska ranks in the top 0.72% of human entities by monthly Wikipedia readership (247 views/month, #7,249 of 1,000,298).[9] He has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[79] He is known by 24 alternative names across languages and contexts.[80]

He is credited with the discovery of electron microscope[81]. Entities named for him include he-Centre[70], a research institute[71], in Germany[72], founded in 2004[73], headquartered in Jülich[74] and Ernst Ruska Prize[75], a science award[76], in Germany[77], founded in 1980[78].

FAQs

Where was Ernst Ruska born?

Born in Heidelberg[2], Ernst Ruska…

Where did Ernst Ruska die?

Ernst Ruska passed away in West Berlin[4].

Who were Ernst Ruska's parents?

Ernst Ruska's father was Julius Ruska[11].

What did Ernst Ruska do for work?

Ernst Ruska worked as physicist[6], university teacher[7], and inventor[8].

Where did Ernst Ruska go to school?

Ernst Ruska was educated at Technische Universität Berlin[21], Technical University of Munich[22], and Kurfürst-Friedrich-Gymnasium (Heidelberg)[23].

What awards did Ernst Ruska receive?

Honors received include Albert Lasker Award for Basic Medical Research[25], Great Cross with Star and Sash of the Order of Merit of the Federal Republic of Germany[26], Ernst Reuter Medal[27], and Nobel Prize in Physics[59].

What did Ernst Ruska discover?

Ernst Ruska is credited as discoverer of electron microscope[81].

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. [11] . wikidata.org.
  4. [12] . wikidata.org.
  5. [13] . wikidata.org.
  6. [14] . wikidata.org.
  7. [15] . wikidata.org.
  8. [16] . wikidata.org.
  9. [21] . wikidata.org.
  10. [22] . Retrieved . wikidata.org.
  11. [23] . wikidata.org.
  12. [17] . wikidata.org.
  13. [6] . wikidata.org.
  14. [7] . wikidata.org.
  15. [8] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [10] . wikidata.org.
  20. [25] . laskerfoundation.org. laskerfoundation.org. Provenance: wikidata.org.
  21. [26] . wikidata.org.
  22. [27] . wikidata.org.
  23. [59] . nobelprize.org. Retrieved . nobelprize.org. Provenance: wikidata.org.
  24. [63] . wikidata.org.
  25. [67] . robert-koch-stiftung.de. Retrieved . robert-koch-stiftung.de. Provenance: wikidata.org.
  26. [24] . wikidata.org.
  27. [3] . Integrated Authority File. Retrieved . wikidata.org.
  28. [5] . Integrated Authority File. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [81] . wikidata.org. → on this site
  2. [70] . wikidata.org. → on this site
  3. [75] . 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. [60] . Wikidata. wikidata.org. → on this site
  33. [61] . Wikidata. wikidata.org. → on this site
  34. [62] . Wikidata. wikidata.org. → on this site
  35. [64] . Wikidata. wikidata.org. → on this site
  36. [65] . Wikidata. wikidata.org. → on this site
  37. [66] . Wikidata. wikidata.org. → on this site
  38. [68] . Wikidata. wikidata.org. → on this site
  39. [69] . Wikidata. wikidata.org. → on this site
  40. [71] . Wikidata. wikidata.org. → on this site
  41. [72] . Wikidata. wikidata.org. → on this site
  42. [73] . Wikidata. wikidata.org. → on this site
  43. [74] . Wikidata. wikidata.org. → on this site
  44. [76] . Wikidata. wikidata.org. → on this site
  45. [77] . Wikidata. wikidata.org. → on this site
  46. [78] . 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. [79] . Wikidata sitelinks. wikidata.org.
  3. [80] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Ernst Ruska. Retrieved April 19, 2026, from https://4ort.xyz/entity/ernst-ruska
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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 · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Occupation physicist, university teacher, inventor
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32149|batch #32149]]: import P21 and P106 from GND (33)"
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