John Vincent Ryff

Ph.D. Stanford University 1962
Person human Q102200871
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John Vincent Ryff

Summary

John Vincent Ryff is a human[1]. His place of birth was Jersey City[2]. He was born on +1932-10-18T00:00:00Z[3]. He died in Chambersburg[4]. He died on +2023-07-21T00:00:00Z[5]. He worked as a mathematician[6] and university teacher[7].

Key Facts

  • Born in Jersey City[2], John Vincent Ryff…
  • John Vincent Ryff passed away in Chambersburg[4].
  • John Vincent Ryff was born on +1932-10-18T00:00:00Z[3].
  • John Vincent Ryff died on +2023-07-21T00:00:00Z[5].
  • John Vincent Ryff held citizenship in United States[8].
  • John Vincent Ryff worked as a mathematician[6].
  • John Vincent Ryff's professions included university teacher[7].
  • Among John Vincent Ryff's employers was University of Connecticut[9].
  • John Vincent Ryff was employed by National Science Foundation[10].
  • John Vincent Ryff was educated at Stanford University[11].
  • John Vincent Ryff was educated at Syracuse University[12].
  • John Vincent Ryff's doctoral advisor was Charles Loewner[13].
  • John Vincent Ryff is recorded as male[14].
  • John Vincent Ryff's instance of is recorded as human[15].
  • John Vincent Ryff supervised John Henry Riley, Jr. as a doctoral student[16].
  • John Vincent Ryff's military branch is recorded as United States Marine Corps[17].
  • John Vincent Ryff's Mathematics Genealogy Project ID is recorded as 44503[18].
  • John Vincent Ryff's residence is recorded as Union City[19].
  • John Vincent Ryff's residence is recorded as Wood-Ridge[20].
  • John Vincent Ryff's residence is recorded as Fayetteville[21].
  • John Vincent Ryff's given name is recorded as John[22].
  • John Vincent Ryff's zbMATH author ID is recorded as ryff.john-v[23].
  • John Vincent Ryff's MR Author ID is recorded as 249057[24].

Body

Origins and Family

John Vincent Ryff's place of birth was Jersey City[2]. He was born on +1932-10-18T00:00:00Z[3].

Education

Educated at Stanford University[11], a private university[25], in United States[26], founded in 1885[27], headquartered in Stanford[28] and Syracuse University[12], a private university[29], in United States[30], founded in 1870[31]. John Vincent Ryff's doctoral advisor was Charles Loewner[13].

Career and Affiliations

Recorded occupations include mathematician[6] and university teacher[7]. Employers include University of Connecticut[9], a public research university[32], in United States[33], founded in 1881[34] and National Science Foundation[10], an independent agency of the United States government[35], in United States[36], founded in 1950[37], headquartered in Washington, D.C.[38]. John Vincent Ryff supervised John Henry Riley, Jr. as a doctoral student[16].

Death and Burial

John Vincent Ryff died on +2023-07-21T00:00:00Z[5]. He died in Chambersburg[4].

FAQs

Where was John Vincent Ryff born?

John Vincent Ryff's place of birth was Jersey City[2].

Where did John Vincent Ryff die?

John Vincent Ryff died in Chambersburg[4].

What did John Vincent Ryff do for work?

John Vincent Ryff worked as mathematician[6] and university teacher[7].

Where did John Vincent Ryff go to school?

John Vincent Ryff was educated at Stanford University[11] and Syracuse University[12].

References

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

Direct Wikidata claims

  1. [2] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  2. [4] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  3. [14] . wikidata.org.
  4. [8] . wikidata.org.
  5. [15] . wikidata.org.
  6. [11] . Mathematics Genealogy Project. wikidata.org.
  7. [12] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  8. [6] . wikidata.org.
  9. [7] . wikidata.org.
  10. [9] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  11. [10] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  12. [13] . Mathematics Genealogy Project. wikidata.org.
  13. [16] . Mathematics Genealogy Project. wikidata.org.
  14. [17] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  15. [18] . wikidata.org.
  16. [19] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  17. [20] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  18. [21] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  19. [3] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  20. [5] . geiselfuneralhome.com. Retrieved . geiselfuneralhome.com. Provenance: wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.

Inline context (facts about related entities)

  1. [25] . Wikidata. wikidata.org. → on this site
  2. [26] . Wikidata. wikidata.org. → on this site
  3. [27] . Wikidata. wikidata.org. → on this site
  4. [28] . Wikidata. wikidata.org. → on this site
  5. [29] . Wikidata. wikidata.org. → on this site
  6. [30] . Wikidata. wikidata.org. → on this site
  7. [31] . Wikidata. wikidata.org. → on this site
  8. [32] . Wikidata. wikidata.org. → on this site
  9. [33] . Wikidata. wikidata.org. → on this site
  10. [34] . Wikidata. wikidata.org. → on this site
  11. [35] . Wikidata. wikidata.org. → on this site
  12. [36] . Wikidata. wikidata.org. → on this site
  13. [37] . Wikidata. wikidata.org. → on this site
  14. [38] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). John Vincent Ryff. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-vincent-ryff
MLA “John Vincent Ryff.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-vincent-ryff.
BibTeX @misc{4ortxyz_john-vincent-ryff_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Vincent Ryff}}, year = {2026}, url = {https://4ort.xyz/entity/john-vincent-ryff}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Vincent Ryff — https://4ort.xyz/entity/john-vincent-ryff (retrieved 2026-05-03)

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