William Wilson Morgan

American astronomer (1906–1994)
Person human Q543398
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William Wilson Morgan

Summary

William Wilson Morgan is a human[1]. He was born in Bethesda[2]. He was born on +1906-01-03T00:00:00Z[3]. He died on +1994-06-21T00:00:00Z[4]. He worked as an astronomer[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (25 views/month, #7,280 of 1,000,298).[6]

Key Facts

  • Born in Bethesda[2], William Wilson Morgan…
  • William Wilson Morgan was born on +1906-01-03T00:00:00Z[3].
  • William Wilson Morgan died on +1994-06-21T00:00:00Z[4].
  • Burial took place at East Delavan Union Cemetery[7].
  • William Wilson Morgan held citizenship in United States[8].
  • William Wilson Morgan worked as an astronomer[5].
  • Among William Wilson Morgan's employers was University of Chicago[9].
  • William Wilson Morgan's education included a stint at Washington and Lee University[10].
  • William Wilson Morgan's education included a stint at University of Chicago[11].
  • William Wilson Morgan received the Henry Draper Medal[12].
  • William Wilson Morgan received the Henry Norris Russell Lectureship[13].
  • William Wilson Morgan received the Herschel Medal[14].
  • William Wilson Morgan received the Bruce Medal[15].
  • William Wilson Morgan received the Fellow of the American Academy of Arts and Sciences[16].
  • William Wilson Morgan was a member of American Academy of Arts and Sciences[17].
  • William Wilson Morgan was a member of Pontifical Academy of Sciences[18].
  • William Wilson Morgan was a member of American Astronomical Society[19].
  • William Wilson Morgan was a member of National Academy of Sciences[20].
  • William Wilson Morgan is recorded as male[21].
  • William Wilson Morgan's instance of is recorded as human[22].
  • William Wilson Morgan supervised Nancy Roman as a doctoral student[23].
  • William Wilson Morgan supervised J. Allen Hynek as a doctoral student[24].
  • William Wilson Morgan's ISNI is recorded as 0000000366773666[25].
  • William Wilson Morgan's VIAF cluster ID is recorded as 230900984[26].
  • William Wilson Morgan's GND ID is recorded as 17330785X[27].

Body

Origins and Family

William Wilson Morgan was born in Bethesda[2]. He was born on +1906-01-03T00:00:00Z[3].

Education

Educated at Washington and Lee University[10], a private university[28], in United States[29], founded in 1749[30] and University of Chicago[11], a private university[31], in United States[32], founded in 1890[33], headquartered in Chicago[34].

Career and Affiliations

William Wilson Morgan's professions included astronomer[5]. Among his employers was University of Chicago[9]. Doctoral students include Nancy Roman[23], an astronomer[35], 1925–2018[36], of United States[37], awarded the NASA Exceptional Scientific Achievement Medal[38], specialised in astronomy[39] and J. Allen Hynek[24], an astronomer[40], 1910–1986[41], of United States[42], specialised in astronomy[43].

Recognition

Awards received include Henry Draper Medal[12], a physics award[44], in United States[45], founded in 1886[46]; Henry Norris Russell Lectureship[13], a science award[47], in United States[48]; Herschel Medal[14], a science award[49], in United Kingdom[50], founded in 1974[51]; Bruce Medal[15], an award[52], in United States[53], founded in 1898[54]; and Fellow of the American Academy of Arts and Sciences[16], a fellowship award[55].

Death and Burial

William Wilson Morgan died on +1994-06-21T00:00:00Z[4]. He is buried at East Delavan Union Cemetery[7].

Why It Matters

William Wilson Morgan ranks in the top 0.73% of human entities by monthly Wikipedia readership (25 views/month, #7,280 of 1,000,298).[6] He has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[56] He is known by 11 alternative names across languages and contexts.[57]

He is credited with the discovery of UBV photometric system[58], a photometric system[59], founded in 1950[60].

His notable doctoral advisees include J. Allen Hynek[61], an astronomer[62], 1910–1986[63], of United States[64], specialised in astronomy[65] and Nancy Roman[66], an astronomer[67], 1925–2018[68], of United States[69], awarded the NASA Exceptional Scientific Achievement Medal[70], specialised in astronomy[71].

FAQs

Where was William Wilson Morgan born?

William Wilson Morgan was born in Bethesda[2].

What did William Wilson Morgan do for work?

William Wilson Morgan worked as astronomer[5].

Where did William Wilson Morgan go to school?

William Wilson Morgan was educated at Washington and Lee University[10] and University of Chicago[11].

What awards did William Wilson Morgan receive?

Honors received include Henry Draper Medal[12], Henry Norris Russell Lectureship[13], Herschel Medal[14], and Bruce Medal[15].

What did William Wilson Morgan discover?

William Wilson Morgan is credited as discoverer of UBV photometric system[58].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [21] . wikidata.org.
  3. [8] . wikidata.org.
  4. [22] . wikidata.org.
  5. [10] . wikidata.org.
  6. [11] . wikidata.org.
  7. [5] . wikidata.org.
  8. [9] . wikidata.org.
  9. [7] . Find a Grave. Retrieved . wikidata.org.
  10. [12] . nasonline.org. nasonline.org. Provenance: wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . phys-astro.sonoma.edu. phys-astro.sonoma.edu. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [23] . wikidata.org.
  16. [24] . wikidata.org.
  17. [25] . wikidata.org.
  18. [26] . wikidata.org.
  19. [27] . wikidata.org.
  20. [17] . wikidata.org.
  21. [18] . pas.va. pas.va. Provenance: wikidata.org.
  22. [19] . NNDB. wikidata.org.
  23. [20] . wikidata.org.
  24. [3] . Morgan, William Wilson (03 January 1906–21 June 1994), astronomer, world expert on the classification of the spectra of stars, and director of Yerkes Observatory. Retrieved . wikidata.org.
  25. [4] . Morgan, William Wilson (03 January 1906–21 June 1994), astronomer, world expert on the classification of the spectra of stars, and director of Yerkes Observatory. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [58] . wikidata.org. → on this site
  2. [61] . wikidata.org. → on this site
  3. [66] . 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. [44] . Wikidata. wikidata.org. → on this site
  9. [45] . Wikidata. wikidata.org. → on this site
  10. [46] . Wikidata. wikidata.org. → on this site
  11. [47] . Wikidata. wikidata.org. → on this site
  12. [48] . Wikidata. wikidata.org. → on this site
  13. [49] . Wikidata. wikidata.org. → on this site
  14. [50] . Wikidata. wikidata.org. → on this site
  15. [51] . Wikidata. wikidata.org. → on this site
  16. [52] . Wikidata. wikidata.org. → on this site
  17. [53] . Wikidata. wikidata.org. → on this site
  18. [54] . Wikidata. wikidata.org. → on this site
  19. [55] . Wikidata. wikidata.org. → on this site
  20. [35] . Wikidata. wikidata.org. → on this site
  21. [36] . Wikidata. wikidata.org. → on this site
  22. [37] . Wikidata. wikidata.org. → on this site
  23. [38] . Wikidata. wikidata.org. → on this site
  24. [39] . Wikidata. wikidata.org. → on this site
  25. [40] . Wikidata. wikidata.org. → on this site
  26. [41] . Wikidata. wikidata.org. → on this site
  27. [42] . Wikidata. wikidata.org. → on this site
  28. [43] . Wikidata. wikidata.org. → on this site
  29. [59] . Wikidata. wikidata.org. → on this site
  30. [60] . Wikidata. wikidata.org. → on this site
  31. [62] . Wikidata. wikidata.org. → on this site
  32. [63] . Wikidata. wikidata.org. → on this site
  33. [64] . Wikidata. wikidata.org. → on this site
  34. [65] . Wikidata. wikidata.org. → on this site
  35. [67] . Wikidata. wikidata.org. → on this site
  36. [68] . Wikidata. wikidata.org. → on this site
  37. [69] . Wikidata. wikidata.org. → on this site
  38. [70] . Wikidata. wikidata.org. → on this site
  39. [71] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [56] . Wikidata sitelinks. wikidata.org.
  3. [57] . 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). William Wilson Morgan. Retrieved April 10, 2026, from https://4ort.xyz/entity/william-wilson-morgan
MLA “William Wilson Morgan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/william-wilson-morgan.
BibTeX @misc{4ortxyz_william-wilson-morgan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William Wilson Morgan}}, year = {2026}, url = {https://4ort.xyz/entity/william-wilson-morgan}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William Wilson Morgan — https://4ort.xyz/entity/william-wilson-morgan (retrieved 2026-04-10)

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