John Backus

American computer scientist (1924–2007)
Person Human Q92746

Facts

27 properties
Instance of
human
Sex or gender
male[33]
Date of birth
December 3, 1924
Date of death
March 17, 2007
Place of birth
Philadelphia
Place of death
Ashland
Country of citizenship
United States[8]
Languages spoken, written or signed
English[40]
Birth name
John Warner Backus[41]
Different from
John Backus[43]
Erdős number
+5[44]
Family name
Backus[37]
Given name
John, Warner[38][39]
Maintained by WikiProject
WikiProject Mathematics[45]
Military branch
United States Army[34]
Name in native language
John Warner Backus[42]
Show all 27 facts +3
Oral history at
George Mason University Libraries Special Collections Research Center
Participated in conflict
World War II[36]
🏷️ Also known as
en John W. Backus en John Warner Backus en John Backus ar جون باكوس cs John Warner Backus cs John W. Backus cs J. W. Backus da John Warner Backus de John Backus de John Warner Backus es John W Backus es John W. Backus fa جان بکوس fa جان باکوس fi John Warner Backus fi John W. Backus he ג'ון באקוס hi जॉन बॅकस it John Warner Backus ja ジョン・バックス
🔖 Identifiers · 42
VIAF cluster ID
163243510
Library of Congress Authorities ID
n92106806
Image (Wikimedia Commons)
John Backus 2.jpg ↗
ACM Digital Library author ID
81100233661
Awards & Winners artist ID
0jd8s
DBLP author ID
21/6475
Databazeknih.cz author ID
128501
Encyclopædia Britannica Online ID
biography/John-Warner-Backus
FAST ID
1508492
Show all 42 identifiers +30
Find a Grave memorial ID
18747132
Freebase ID
/m/0jd8s
Gran Enciclopèdia Catalana ID
john-warner-backus
Gran Enciclopèdia Catalana ID (former scheme)
0283443
IEEE Xplore author ID
38180293000
IdRef ID
083181385
Lur Encyclopedic Dictionary ID
00699/eu_b_0076/b0076
MR Author ID
28950
MacTutor biography ID
Backus
NE.se ID
john-backus
NL CR AUT ID
xx0204479
NNDB people ID
079/000129689
NUKAT ID
n2003031022
National Academy of Engineering member ID
29745
National Academy of Sciences member ID
58078
National Library of Poland MMS ID
9810596092505606
Open Library ID
OL7081445A
Oxford Reference overview ID
20110803095439760
Prabook ID
362048
Quora topic ID
John-Backus
SBN author ID
MILV310818
SNAC ARK ID
w6w66qzg
Scopus author ID
36864264900
Streaming media URL
www.computerhistory.org
Treccani ID
john-w-backus
WikiTree person ID
Backus-1385
ZbMATH author ID
backus.j-w

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Award received 10
← Designed by 7
Notable work 4
← Developer 4
Field of work 3
Educated at 2
Employer 2
Member of 2
Occupation 2
Archives at 1
Country of citizenship 1
Given name 1
Influenced 1
Instance of 1
Languages spoken, written or signed 1
Maintained by WikiProject 1
Military branch 1
Named after 1
Participated in conflict 1
Place of birth 1
Place of burial 1
Place of death 1
Sex or gender 1
← FactGrid item ID 1
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Summary

John Backus was born on December 3, 1924[1], in Philadelphia[2]. He died on March 17, 2007[3], in Ashland[4]. He worked as a mathematician[5] and computer scientist[6].

Body

Works and Contributions

Things named for John Backus include Backus–Naur form[46], a metasyntax[47].

Why It Matters

He has been cited as an influence by Peter Lucas[48], a computer scientist[49], 1935–2015[50], of Austria[51].

Entities named for him include Backus–Naur form[46], a metasyntax[47].

FAQs

Where was John Backus born?

John Backus's place of birth was Philadelphia[2].

Where did John Backus die?

John Backus died in Ashland[4].

What did John Backus do for work?

John Backus worked as a mathematician[5] and computer scientist[6].

Where did John Backus go to school?

John Backus was educated at Columbia University[13], University of Virginia[14], and The Hill School[15].

What awards did John Backus receive?

Honors received include IBM Fellow[20], Turing Award[21], Charles Stark Draper Prize[22], and Harold Pender Award[23].

Who did John Backus influence?

John Backus has been cited as an influence by Peter Lucas[48].

References

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

Direct Wikidata claims

  1. [2] ↑ . Encyclopædia Britannica Online. wikidata.org.
  2. [4] ↑ . Encyclopædia Britannica Online. wikidata.org.
  3. [33] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [13] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  6. [14] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  7. [15] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  10. [5] ↑ . wikidata.org.
  11. [6] ↑ . wikidata.org.
  12. [11] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  13. [12] ↑ . wikidata.org.
  14. [7] ↑ . Find a Grave. wikidata.org.
  15. [20] ↑ . ibm.com. Retrieved . ibm.com. Provenance: wikidata.org.
  16. [21] ↑ . amturing.acm.org. amturing.acm.org. Provenance: wikidata.org.
  17. [22] ↑ . nae.edu. Retrieved . nae.edu. Provenance: wikidata.org.
  18. [23] ↑ . events.seas.upenn.edu. events.seas.upenn.edu. Provenance: wikidata.org.
  19. [24] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  20. [25] ↑ . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  21. [26] ↑ . sigplan.org. sigplan.org. Provenance: wikidata.org.
  22. [27] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  23. [28] ↑ . wikidata.org.
  24. [29] ↑ . wikidata.org.
  25. [30] ↑ . Journal officiel de la République française. wikidata.org.
  26. [34] ↑ . wikidata.org.
  27. [31] ↑ . NNDB. Retrieved . nasonline.org. Provenance: wikidata.org.
  28. [32] ↑ . wikidata.org.
  29. [35] ↑ . computerhistory.org. Retrieved . computerhistory.org. Provenance: wikidata.org.
  30. [1] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  31. [3] ↑ . John W. Backus, 82, Fortran Developer, Dies. Retrieved . nytimes.com. Provenance: wikidata.org.
  32. [36] ↑ . wikidata.org.
  33. [37] ↑ . wikidata.org.
  34. [38] ↑ . wikidata.org.
  35. [39] ↑ . wikidata.org.
  36. [16] ↑ . wikidata.org.
  37. [17] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  38. [18] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  39. [19] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  40. [40] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  41. [41] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  42. [42] ↑ . wikidata.org.
  43. [43] ↑ . wikidata.org.
  44. [44] ↑ . wikidata.org.
  45. [45] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [48] ↑ . wikidata.org. → on this site
  2. [46] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [49] ↑ . Wikidata. wikidata.org. → on this site
  2. [50] ↑ . Wikidata. wikidata.org. → on this site
  3. [51] ↑ . Wikidata. wikidata.org. → on this site
  4. [47] ↑ . Wikidata. wikidata.org. → on this site

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APA 4ort.xyz Knowledge Graph. (2026). John Backus. Retrieved November 7, 2026, from https://4ort.xyz/entity/john-backus
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BibTeX @misc{4ortxyz_john-backus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Backus}}, year = {2026}, url = {https://4ort.xyz/entity/john-backus}, note = {Accessed: 2026-11-07}}
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