Joseph Kruskal

American statistician (1928-2010)
Person human Q983361
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Joseph Kruskal

Summary

Joseph Kruskal is a human[1]. His place of birth was New York City[2]. He was born on January 29, 1928[3]. He died in Princeton[4]. He died on September 19, 2010[5]. He worked as a mathematician[6], statistician[7], computer scientist[8], and university teacher[9]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (367 views/month, #7,213 of 1,000,298).[10]

Key Facts

  • Joseph Kruskal's place of birth was New York City[2].
  • Joseph Kruskal died in Princeton[4].
  • Joseph Kruskal passed away in Maplewood[11].
  • Joseph Kruskal was born on January 29, 1928[3].
  • Joseph Kruskal died on September 19, 2010[5].
  • Burial took place at B'nai Abraham Memorial Park[12].
  • Joseph Kruskal's mother was Lillian Oppenheimer[13].
  • Joseph Kruskal held citizenship in United States[14].
  • Joseph Kruskal worked as a mathematician[6].
  • Joseph Kruskal's professions included statistician[7].
  • Joseph Kruskal's professions included computer scientist[8].
  • Joseph Kruskal's professions included university teacher[9].
  • Joseph Kruskal's field of work was applied mathematics[15].
  • Joseph Kruskal's field of work was statistics[16].
  • Joseph Kruskal's field of work was psychometrics[17].
  • Joseph Kruskal's field of work was combinatorics[18].
  • Joseph Kruskal's field of work was algorithm[19].
  • Joseph Kruskal's field of work was mathematics[20].
  • Joseph Kruskal held the position of chairperson[21].
  • Among Joseph Kruskal's employers was Office of Naval Research[22].
  • Joseph Kruskal was employed by University of Wisconsin–Madison[23].
  • Joseph Kruskal was employed by Bell Labs[24].
  • Joseph Kruskal was educated at Princeton University[25].
  • Joseph Kruskal was educated at University of Chicago[26].
  • Joseph Kruskal's doctoral advisor was Paul Erdős[27].

Body

Origins and Family

Joseph Kruskal was born in New York City[2]. He was born on January 29, 1928[3]. His mother was Lillian Oppenheimer[13].

Education

Educated at Princeton University[25], a private university[28], in United States[29], founded in 1746[30], headquartered in Princeton[31] and University of Chicago[26], a private university[32], in United States[33], founded in 1890[34], headquartered in Chicago[35]. Doctoral advisors include Paul Erdős[27], a mathematician[36], 1913–1996[37], of Hungary[38], awarded the Guggenheim Fellowship[39], specialised in probability theory[40] and Roger Lyndon[41], a mathematician[42], 1917–1988[43], of United States[44], specialised in topology[45].

Career and Affiliations

Recorded occupations include mathematician[6], statistician[7], computer scientist[8], and university teacher[9]. Fields of work include applied mathematics[15], an academic discipline[46]; statistics[16], an academic major[47]; psychometrics[17], a branch of psychology[48]; combinatorics[18], a branch of mathematics[49]; algorithm[19]; and mathematics[20], an academic discipline[50]. Employers include Office of Naval Research[22], a government agency[51], in United States[52], founded in 1945[53], headquartered in Arlington County[54]; University of Wisconsin–Madison[23], a public research university[55], in United States[56], founded in 1848[57]; and Bell Labs[24], a privately held company[58], in United States[59], founded in 1925[60], headquartered in Murray Hill[61]. Joseph Kruskal held the position of chairperson[21].

Works and Contributions

Notable works include Kruskal's algorithm[62], a greedy algorithm[63]; Kruskal's tree theorem[64], a theorem[65]; Kruskal–Katona theorem[66]; Well-Quasi-Ordering, The Tree Theorem, and Vazsonyi's Conjecture[67]; and On the shortest spanning subtree of a graph and the traveling salesman problem[68]. Things named for Joseph Kruskal include Kruskal's tree theorem[69], a theorem[70] and Kruskal's algorithm[71], a greedy algorithm[72].

Recognition

Joseph Kruskal received the Fellow of the American Statistical Association[73].

Death and Burial

Joseph Kruskal died on September 19, 2010[5]. Recorded place of death include Princeton[4], a borough of New Jersey[74], in United States[75], founded in 1700[76] and Maplewood[11], a township of New Jersey[77], in United States[78], founded in 1861[79]. The cause of death was pancreatic cancer[80]. Burial took place at B'nai Abraham Memorial Park[12].

Why It Matters

Joseph Kruskal ranks in the top 0.72% of human entities by monthly Wikipedia readership (367 views/month, #7,213 of 1,000,298).[10] He has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[81] He is known by 8 alternative names across languages and contexts.[82]

He is credited with the discovery of Kruskal's algorithm[83], a greedy algorithm[84]. Entities named for him include Kruskal's tree theorem[69], a theorem[70] and Kruskal's algorithm[71], a greedy algorithm[72].

FAQs

Where was Joseph Kruskal born?

Joseph Kruskal was born in New York City[2].

Where did Joseph Kruskal die?

Joseph Kruskal passed away in Princeton[4].

Who were Joseph Kruskal's parents?

Joseph Kruskal's mother was Lillian Oppenheimer[13].

What did Joseph Kruskal do for work?

Joseph Kruskal worked as mathematician[6], statistician[7], computer scientist[8], and university teacher[9].

Where did Joseph Kruskal go to school?

Joseph Kruskal was educated at Princeton University[25] and University of Chicago[26].

What awards did Joseph Kruskal receive?

Honors received include Fellow of the American Statistical Association[73].

What did Joseph Kruskal discover?

Joseph Kruskal is credited as discoverer of Kruskal's algorithm[83].

References

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

Direct Wikidata claims

  1. [2] . MacTutor History of Mathematics archive. wikidata.org.
  2. [4] . wikidata.org.
  3. [11] . MacTutor History of Mathematics archive. wikidata.org.
  4. [13] . wikidata.org.
  5. [14] . wikidata.org.
  6. [21] . psychometricsociety.org. psychometricsociety.org. Provenance: wikidata.org.
  7. [25] . MacTutor History of Mathematics archive. wikidata.org.
  8. [26] . MacTutor History of Mathematics archive. wikidata.org.
  9. [15] . Personal Authority Wikibase of the Czech Republic. Retrieved . wikidata.org.
  10. [16] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [18] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  15. [6] . wikidata.org.
  16. [7] . wikidata.org.
  17. [8] . wikidata.org.
  18. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  19. [22] . MacTutor History of Mathematics archive. wikidata.org.
  20. [23] . MacTutor History of Mathematics archive. wikidata.org.
  21. [24] . MacTutor History of Mathematics archive. wikidata.org.
  22. [12] . Find a Grave. wikidata.org.
  23. [73] . Fellows of the American Statistical Association database. Retrieved . wikidata.org.
  24. [27] . Mathematics Genealogy Project. wikidata.org.
  25. [41] . Mathematics Genealogy Project. wikidata.org.
  26. [80] . doi.org. doi.org. Provenance: wikidata.org.
  27. [3] . Integrated Authority File. Retrieved . wikidata.org.
  28. [5] . Integrated Authority File. Retrieved . wikidata.org.
  29. [62] . wikidata.org.
  30. [64] . wikidata.org.
  31. [66] . wikidata.org.
  32. [67] . wikidata.org.
  33. [68] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [83] . wikidata.org. → on this site
  2. [69] . wikidata.org. → on this site
  3. [71] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [74] . Wikidata. wikidata.org. → on this site
  2. [75] . Wikidata. wikidata.org. → on this site
  3. [76] . Wikidata. wikidata.org. → on this site
  4. [77] . Wikidata. wikidata.org. → on this site
  5. [78] . Wikidata. wikidata.org. → on this site
  6. [79] . Wikidata. wikidata.org. → on this site
  7. [28] . Wikidata. wikidata.org. → on this site
  8. [29] . Wikidata. wikidata.org. → on this site
  9. [30] . Wikidata. wikidata.org. → on this site
  10. [31] . Wikidata. wikidata.org. → on this site
  11. [32] . 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. [46] . Wikidata. wikidata.org. → on this site
  16. [47] . Wikidata. wikidata.org. → on this site
  17. [48] . Wikidata. wikidata.org. → on this site
  18. [49] . Wikidata. wikidata.org. → on this site
  19. [50] . Wikidata. wikidata.org. → on this site
  20. [51] . Wikidata. wikidata.org. → on this site
  21. [52] . Wikidata. wikidata.org. → on this site
  22. [53] . Wikidata. wikidata.org. → on this site
  23. [54] . Wikidata. wikidata.org. → on this site
  24. [55] . Wikidata. wikidata.org. → on this site
  25. [56] . Wikidata. wikidata.org. → on this site
  26. [57] . Wikidata. wikidata.org. → on this site
  27. [58] . Wikidata. wikidata.org. → on this site
  28. [59] . Wikidata. wikidata.org. → on this site
  29. [60] . Wikidata. wikidata.org. → on this site
  30. [61] . Wikidata. wikidata.org. → on this site
  31. [36] . Wikidata. wikidata.org. → on this site
  32. [37] . Wikidata. wikidata.org. → on this site
  33. [38] . Wikidata. wikidata.org. → on this site
  34. [39] . Wikidata. wikidata.org. → on this site
  35. [40] . Wikidata. wikidata.org. → on this site
  36. [42] . Wikidata. wikidata.org. → on this site
  37. [43] . Wikidata. wikidata.org. → on this site
  38. [44] . Wikidata. wikidata.org. → on this site
  39. [45] . Wikidata. wikidata.org. → on this site
  40. [63] . Wikidata. wikidata.org. → on this site
  41. [65] . Wikidata. wikidata.org. → on this site
  42. [84] . Wikidata. wikidata.org. → on this site
  43. [70] . Wikidata. wikidata.org. → on this site
  44. [72] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [10] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [81] . Wikidata sitelinks. wikidata.org.
  3. [82] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Joseph Kruskal. Retrieved March 13, 2026, from https://4ort.xyz/entity/joseph-kruskal
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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. 12d ago · Epìdosis · 2026-05-22 view diff on Wikidata ↗
    Commons category Joseph Kruskal (mathematician)
    Freebase id /m/0513h9
    Uom id 51141
    Instance of human
    + 115 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32157|batch #32157]]: import P21 and P106 from GND (38)"
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