Euphemia Haynes

American mathematician (1890–1980)
Person human Q5410328
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Euphemia Haynes

Summary

Euphemia Haynes is a human[1]. Born in Washington, D.C.[2], she… she was born on +1890-09-11T00:00:00Z[3]. She passed away in Washington, D.C.[4]. She died on +1980-05-25T00:00:00Z[5]. She worked as a mathematician[6] and educator[7]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (41 views/month, #7,278 of 1,000,298).[8]

Key Facts

  • Euphemia Haynes was born in Washington, D.C.[2].
  • Euphemia Haynes passed away in Washington, D.C.[4].
  • Euphemia Haynes was born on +1890-09-11T00:00:00Z[3].
  • Euphemia Haynes died on +1980-05-25T00:00:00Z[5].
  • Euphemia Haynes is buried at Gate of Heaven Cemetery[9].
  • Euphemia Haynes's father was William S. Lofton[10].
  • Among Euphemia Haynes's spouses was Harold A. Haynes[11].
  • Euphemia Haynes held citizenship in United States[12].
  • Euphemia Haynes is identified as part of the African Americans ethnic group[13].
  • Euphemia Haynes worked as a mathematician[6].
  • Euphemia Haynes worked as an educator[7].
  • Euphemia Haynes's field of work was mathematics[14].
  • Euphemia Haynes's field of work was teaching[15].
  • Euphemia Haynes was employed by District of Columbia Public Schools[16].
  • Euphemia Haynes was employed by Normal School for Colored Girls[17].
  • Euphemia Haynes's education included a stint at University of Chicago[18].
  • Euphemia Haynes's education included a stint at The Catholic University of America[19].
  • Euphemia Haynes's education included a stint at Smith College[20].
  • Euphemia Haynes's education included a stint at M Street High School[21].
  • Euphemia Haynes's education included a stint at Normal School for Colored Girls[22].
  • Euphemia Haynes's education included a stint at University of the District of Columbia[23].
  • Euphemia Haynes's doctoral advisor was Aubrey E. Landry[24].
  • Euphemia Haynes received the Pro Ecclesia et Pontifice[25].
  • Euphemia Haynes was a member of American Association for the Advancement of Science[26].
  • Euphemia Haynes's image is recorded as Euphemia Lofton Smith College 1914.jpg[27].

Body

Origins and Family

Euphemia Haynes's place of birth was Washington, D.C.[2]. She was born on +1890-09-11T00:00:00Z[3]. Her father was William S. Lofton[10]. She is identified as part of the African Americans ethnic group[13].

Education

Educated at University of Chicago[18], a private university[28], in United States[29], founded in 1890[30], headquartered in Chicago[31]; The Catholic University of America[19], a Catholic university[32], in United States[33], founded in 1887[34]; Smith College[20], a university[35], in United States[36], founded in 1871[37], headquartered in Northampton[38]; M Street High School[21], a high school[39], in United States[40]; Normal School for Colored Girls[22], a school[41], in United States[42]; and University of the District of Columbia[23], a public university[43], in United States[44], founded in 1851[45]. Euphemia Haynes's doctoral advisor was Aubrey E. Landry[24].

Career and Affiliations

Recorded occupations include mathematician[6] and educator[7]. Fields of work include mathematics[14], an academic discipline[46] and teaching[15], an activity[47]. Employers include District of Columbia Public Schools[16], a school district in the United States[48], in United States[49] and Normal School for Colored Girls[17], a school[50], in United States[51].

Recognition

Euphemia Haynes received the Pro Ecclesia et Pontifice[25].

Personal Life

Euphemia Haynes was married to Harold A. Haynes[11].

Death and Burial

Euphemia Haynes died on +1980-05-25T00:00:00Z[5]. She passed away in Washington, D.C.[4]. Burial took place at Gate of Heaven Cemetery[9].

Why It Matters

Euphemia Haynes ranks in the top 0.73% of human entities by monthly Wikipedia readership (41 views/month, #7,278 of 1,000,298).[8] She has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[52] She is known by 12 alternative names across languages and contexts.[53]

FAQs

Where was Euphemia Haynes born?

Euphemia Haynes's place of birth was Washington, D.C.[2].

Where did Euphemia Haynes die?

Euphemia Haynes died in Washington, D.C.[4].

Who were Euphemia Haynes's parents?

Euphemia Haynes's father was William S. Lofton[10].

Who was Euphemia Haynes married to?

Euphemia Haynes's spouses include Harold A. Haynes[11].

What did Euphemia Haynes do for work?

Euphemia Haynes worked as mathematician[6] and educator[7].

Where did Euphemia Haynes go to school?

Euphemia Haynes was educated at University of Chicago[18], The Catholic University of America[19], Smith College[20], and M Street High School[21].

What awards did Euphemia Haynes receive?

Honors received include Pro Ecclesia et Pontifice[25].

References

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

Direct Wikidata claims

  1. [27] . wikidata.org.
  2. [2] . wikidata.org.
  3. [4] . MacTutor History of Mathematics archive. wikidata.org.
  4. [10] . wikidata.org.
  5. [11] . MacTutor History of Mathematics archive. wikidata.org.
  6. [12] . wikidata.org.
  7. [18] . MacTutor History of Mathematics archive. wikidata.org.
  8. [19] . agnesscott.edu. Retrieved . agnesscott.edu. Provenance: wikidata.org.
  9. [20] . MacTutor History of Mathematics archive. wikidata.org.
  10. [21] . MacTutor History of Mathematics archive. wikidata.org.
  11. [22] . MacTutor History of Mathematics archive. wikidata.org.
  12. [23] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [6] . wikidata.org.
  16. [7] . wikidata.org.
  17. [16] . MacTutor History of Mathematics archive. wikidata.org.
  18. [17] . MacTutor History of Mathematics archive. wikidata.org.
  19. [9] . Find a Grave. wikidata.org.
  20. [25] . MacTutor History of Mathematics archive. wikidata.org.
  21. [13] . BlackPast.org. wikidata.org.
  22. [24] . wikidata.org.
  23. [26] . wikidata.org.
  24. [3] . Encyclopædia Britannica Online. Retrieved . wikidata.org.
  25. [5] . wikidata.org.

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

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [52] . Wikidata sitelinks. wikidata.org.
  3. [53] . Wikidata aliases. wikidata.org.

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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). Euphemia Haynes. Retrieved April 10, 2026, from https://4ort.xyz/entity/euphemia-haynes
MLA “Euphemia Haynes.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/euphemia-haynes.
BibTeX @misc{4ortxyz_euphemia-haynes_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Euphemia Haynes}}, year = {2026}, url = {https://4ort.xyz/entity/euphemia-haynes}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Euphemia Haynes — https://4ort.xyz/entity/euphemia-haynes (retrieved 2026-04-10)

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