Ada Lovelace

English mathematician (1815–1852)
Person human Q7259
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Summary

Ada Lovelace was born on December 10, 1815[1], in London[2]. She died on November 27, 1852[3], in Marylebone[4]. She worked as a mathematician[5], programmer[6], poet[7], computer scientist[8], and inventor[9]. She ranks in the top 0.28% of human entities by monthly Wikipedia readership (76,821 views/month, #2,831 of 1,000,298).[10]

Key Facts

  • Place of burial: Church of St. Mary Magdalene, Hucknall[11]
  • Father: Lord Byron[12]
  • Mother: Anne Isabella Byron[13]
  • Spouse: William King-Noel, 1st Earl of Lovelace[14]
  • Child: Anne Blunt[15], Ralph King-Milbanke, 2nd Earl of Lovelace[16], Byron King-Noel, Viscount Ockham[17]
  • Country of citizenship: United Kingdom of Great Britain and Ireland[18]
  • Native language: English[19]
  • Ethnic group: English people[20]
  • Occupation: translator[21], writer[22], engineer[23]
  • Field of work: mathematics[24], computing[25]
  • Employer: University of Cambridge[26]
  • Influenced by: Charles Babbage[27]
  • Sex or gender: female[28]
  • Noble title: countess[29]
  • Commons category: Ada Lovelace[30]
  • Cause of death: uterine cancer[31]
  • Honorific prefix: The Right Honourable[32]
  • Family name: King[33], Byron[34]
  • Given name: Augusta[35], Ada[36]
  • Pseudonym: A. A. L.[37]
  • Topic's main category: Category:Ada Lovelace[38]
  • Commons gallery: Ada Lovelace[39]
  • Student of: Mary Somerville[40], Augustus De Morgan[41], William Frend[42]
  • Manner of death: natural causes[43]
  • Described by source: Forgotten Women: The Scientists[44], Pioneers of Science and Technology[45], Women In Science[46], The Palgrave Encyclopedia of Victorian Women's Writing[47], A historical dictionary of British women[48]

Body

Works and Contributions

Things named for Ada Lovelace include she[49], a microarchitecture[50]; Ada Lovelace Day[51], a recurring event[52], founded in 2009[53]; Ai-Da[54], an android[55], in United Kingdom[56], founded in 2019[57]; Ada Lovelace Award[58], an award[59], in United States[60]; Lovelace Medal[61], a medallion[62], in United Kingdom[63], founded in 1998[64]; Ada Byron Award[65]; 232923 Adalovelace[66]; and Lovelace-Babbage award[67].

Why It Matters

Ada Lovelace has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[68] She is known by 71 alternative names across languages and contexts.[69]

She has been cited as an influence by Charles Babbage[70], a mathematician[71], 1791–1871[72], of United Kingdom of Great Britain and Ireland[73], awarded the Fellow of the Royal Society[74], specialised in mathematics[75].

Entities named for her include she[49], a microarchitecture[50]; Ada Lovelace Day[51], a recurring event[52], founded in 2009[53]; Ai-Da[54], an android[55], in United Kingdom[56], founded in 2019[57]; Ada Lovelace Award[58], an award[59], in United States[60]; Lovelace Medal[61], a medallion[62], in United Kingdom[63], founded in 1998[64]; and Ada Byron Award[65].

FAQs

Where was Ada Lovelace born?

Ada Lovelace's place of birth was London[2].

Where did Ada Lovelace die?

Ada Lovelace died in Marylebone[4].

Who were Ada Lovelace's parents?

Ada Lovelace's father was Lord Byron[12]. Ada Lovelace's mother was Anne Isabella Byron[13].

Who was Ada Lovelace married to?

Ada Lovelace's spouses include William King-Noel, 1st Earl of Lovelace[14].

What did Ada Lovelace do for work?

Ada Lovelace worked as a mathematician[5], programmer[6], poet[7], computer scientist[8], and inventor[9].

Who did Ada Lovelace influence?

Ada Lovelace has been cited as an influence by Charles Babbage[70].

References

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

Direct Wikidata claims

  1. [2] ↑ . Pioneers of Science and Technology. Retrieved . wikidata.org.
  2. [4] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  3. [28] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [12] ↑ . Q75653886. wikidata.org.
  5. [13] ↑ . Q75653886. wikidata.org.
  6. [14] ↑ . Q75653886. Retrieved . wikidata.org.
  7. [18] ↑ . wikidata.org.
  8. [15] ↑ . Q75653886. wikidata.org.
  9. [16] ↑ . Q75653886. wikidata.org.
  10. [17] ↑ . The Peerage. wikidata.org.
  11. [29] ↑ . wikidata.org.
  12. [24] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  13. [25] ↑ . wikidata.org.
  14. [19] ↑ . wikidata.org.
  15. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  16. [6] ↑ . wikidata.org.
  17. [7] ↑ . wikidata.org.
  18. [8] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  19. [9] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [26] ↑ . wikidata.org.
  24. [11] ↑ . geograph.org.uk. geograph.org.uk. Provenance: wikidata.org.
  25. [20] ↑ . wikidata.org.
  26. [30] ↑ . wikidata.org.
  27. [31] ↑ . wikidata.org.
  28. [32] ↑ . wikidata.org.
  29. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  30. [3] ↑ . Q20203059. Retrieved . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [27] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  36. [37] ↑ . fourmilab.ch. Retrieved . fourmilab.ch. Provenance: wikidata.org.
  37. [38] ↑ . wikidata.org.
  38. [39] ↑ . wikidata.org.
  39. [40] ↑ . biography.com. biography.com. Provenance: wikidata.org.
  40. [41] ↑ . wikidata.org.
  41. [42] ↑ . wikidata.org.
  42. [43] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  43. [44] ↑ . wikidata.org.
  44. [45] ↑ . wikidata.org.
  45. [46] ↑ . wikidata.org.
  46. [47] ↑ . wikidata.org.
  47. [48] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [70] ↑ . wikidata.org. → on this site
  2. [49] ↑ . wikidata.org. → on this site
  3. [51] ↑ . wikidata.org. → on this site
  4. [54] ↑ . wikidata.org. → on this site
  5. [58] ↑ . wikidata.org. → on this site
  6. [61] ↑ . wikidata.org. → on this site
  7. [65] ↑ . wikidata.org. → on this site
  8. [66] ↑ . wikidata.org. → on this site
  9. [67] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [71] ↑ . Wikidata. wikidata.org. → on this site
  2. [72] ↑ . Wikidata. wikidata.org. → on this site
  3. [73] ↑ . Wikidata. wikidata.org. → on this site
  4. [74] ↑ . Wikidata. wikidata.org. → on this site
  5. [75] ↑ . Wikidata. wikidata.org. → on this site
  6. [50] ↑ . Wikidata. wikidata.org. → on this site
  7. [52] ↑ . Wikidata. wikidata.org. → on this site
  8. [53] ↑ . Wikidata. wikidata.org. → on this site
  9. [55] ↑ . Wikidata. wikidata.org. → on this site
  10. [56] ↑ . Wikidata. wikidata.org. → on this site
  11. [57] ↑ . Wikidata. wikidata.org. → on this site
  12. [59] ↑ . Wikidata. wikidata.org. → on this site
  13. [60] ↑ . Wikidata. wikidata.org. → on this site
  14. [62] ↑ . Wikidata. wikidata.org. → on this site
  15. [63] ↑ . Wikidata. wikidata.org. → on this site
  16. [64] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [10] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [68] ↑ . Wikidata sitelinks. wikidata.org.
  3. [69] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Ada Lovelace. Retrieved October 27, 2026, from https://4ort.xyz/entity/ada-lovelace
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Edit History

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 · OKA bot bot · 2026-10-16 view diff on Wikidata ↗
    Claims rich → —
    "/* wbeditentity-update-languages-and-other-short:0||nb */ other names, source for date of birth, source for date of death, source for place of birth, source for place of death from Store norske leksik"
  2. 18d ago · HedgeHog · 2026-10-10 view diff on Wikidata ↗
    Bookbrainz author id → 8ed2d285-1311-46d7-9086-eb84eb064904
    Claims rich → —
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  3. 23d ago · MatSuBot bot · 2026-10-05 view diff on Wikidata ↗
    Sitelink count → 133
    Wikipedia languages → ['af', 'als', 'an', 'ar', 'arz', 'as', 'ast', 'az', 'ba', 'ban', 'bcl', 'be', 'b
    Image url → —
    Image artist → —
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tt, ba */ import labels from sitelinks"
  4. 9w ago · TTWIDEE · 2026-08-25 view diff on Wikidata ↗
    Archive of our own tag → Ada Lovelace
    "/* wbsetclaim-create:2||1 */ Archive of our own tag: Ada Lovelace"
  5. 13w ago · Pierrotrgr · 2026-07-24 view diff on Wikidata ↗
    Biblissima authority id → Flourens
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  6. 16w ago · Sabelöga · 2026-07-07 view diff on Wikidata ↗
    Wikisimpsons article id → 154380
    "/* wbsetclaim-create:1||1 */ Wikisimpsons article id: 154380, Matched to [[:toollabs:mix-n-match/#/entry/296166944|Ada Lovelace (#296166944)]] in [[:toollabs:mix-n-match/#/catalog/8109|Wikisimpsons]] "
  7. 17w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 391701
    "/* wbcreateclaim-create:1| */ P14536: 391701, #quickstatements; #temporary_batch_1782462304762"
  8. 19w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Svkkl authority id → 0414741-Lovelace-Ada-King-18151852
    "/* wbcreateclaim-create:1| */ Svkkl authority id: 0414741-Lovelace-Ada-King-18151852, [[:toollabs:quickstatements/#/batch/259497|batch #259497]]"
  9. 23w ago · Epìdosis · 2026-05-15 view diff on Wikidata ↗
    Cerl thesaurus id → cnp01341435
    "/* wbremoveclaims-remove:1| */ Cerl thesaurus id: cnp00550722, [[:toollabs:quickstatements/#/batch/257929|batch #257929]]"
  10. 24w ago · Epìdosis · 2026-05-13 view diff on Wikidata ↗
    Cerl thesaurus id → cnp01341435
    Local thumb → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30851|batch #30851]]: match CERL IDs on the basis of GND (7)"
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