Oona O'Neill

American-British actress (1925–1991)
Person human Q137808
Oona O'Neill
Associated Press · Public Domain · Wikimedia
Press Enter · cited answer in seconds

Summary

Oona O'Neill was born on May 14, 1925[1], in Warwick Parish[2]. She died on September 27, 1991[3], in Corsier-sur-Vevey[4]. She worked as an actor[5]. She ranks in the top 0.26% of human entities by monthly Wikipedia readership (17,920 views/month, #2,649 of 1,000,298).[6]

Key Facts

  • Date of birth: May 13, 1925[7]
  • Place of burial: Corsier-sur-Vevey[8]
  • Father: Eugene O'Neill[9]
  • Mother: Agnes Boulton[10]
  • Spouse: Charlie Chaplin[11]
  • Child: Geraldine Chaplin[12], Michael Chaplin[13], Josephine Chaplin[14], Victoria Chaplin[15], Eugene Chaplin[16], Christopher Chaplin[17], Jane Chaplin[18]
  • Country of citizenship: United States[19], United Kingdom[20]
  • Native language: English[21]
  • Educated at: Brearley School[22]
  • Sex or gender: female[23]
  • Commons category: Oona O'Neill[24]
  • Cause of death: pancreatic cancer[25]
  • Residence: Beverly Hills[26], Manoir de Ban: Manor house and park[27], New York City[28]
  • Family name: O'Neill[29], Chaplin[30]
  • Given name: Oona[31]
  • Manner of death: natural causes[32]
  • Languages spoken, written or signed: English[33]
  • Name in native language: Oona O'Neill[34]
  • Different from: Oona Castilla Chaplin[35]
  • Number of children: 8[36]
  • Sibling: Eugene O'Neill, Jr.[37]
  • Writing language: English[38]

Why It Matters

Oona O'Neill has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[39] She is known by 31 alternative names across languages and contexts.[40]

FAQs

Where was Oona O'Neill born?

Oona O'Neill's place of birth was Warwick Parish[2].

Where did Oona O'Neill die?

Oona O'Neill passed away in Corsier-sur-Vevey[4].

Who were Oona O'Neill's parents?

Oona O'Neill's father was Eugene O'Neill[9]. Oona O'Neill's mother was Agnes Boulton[10].

Who was Oona O'Neill married to?

Oona O'Neill's spouses include Charlie Chaplin[11].

What did Oona O'Neill do for work?

Oona O'Neill worked as an actor[5].

Where did Oona O'Neill go to school?

Oona O'Neill was educated at Brearley School[22].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [23] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [11] ↑ . marriage certificate. gettyimages.fi. Provenance: wikidata.org.
  7. [19] ↑ . wikidata.org.
  8. [20] ↑ . Reading Eagle. news.google.com. Provenance: wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [13] ↑ . wikidata.org.
  11. [14] ↑ . wikidata.org.
  12. [15] ↑ . wikidata.org.
  13. [16] ↑ . wikidata.org.
  14. [17] ↑ . wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [22] ↑ . wikidata.org.
  17. [21] ↑ . wikidata.org.
  18. [5] ↑ . wikidata.org.
  19. [8] ↑ . wikidata.org.
  20. [24] ↑ . wikidata.org.
  21. [25] ↑ . wikidata.org.
  22. [26] ↑ . wikidata.org.
  23. [27] ↑ . wikidata.org.
  24. [28] ↑ . wikidata.org.
  25. [1] ↑ . SNAC. Retrieved . wikidata.org.
  26. [7] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  27. [3] ↑ . SNAC. Retrieved . wikidata.org.
  28. [29] ↑ . wikidata.org.
  29. [30] ↑ . wikidata.org.
  30. [31] ↑ . wikidata.org.
  31. [32] ↑ . wikidata.org.
  32. [33] ↑ . BnF authorities. Retrieved . wikidata.org.
  33. [34] ↑ . wikidata.org.
  34. [35] ↑ . wikidata.org.
  35. [36] ↑ . wikidata.org.
  36. [37] ↑ . wikidata.org.
  37. [38] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [39] ↑ . Wikidata sitelinks. wikidata.org.
  3. [40] ↑ . Wikidata aliases. 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). Oona O'Neill. Retrieved October 13, 2026, from https://4ort.xyz/entity/oona-o-neill
MLA “Oona O'Neill.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/oona-o-neill.
BibTeX @misc{4ortxyz_oona-o-neill_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Oona O'Neill}}, year = {2026}, url = {https://4ort.xyz/entity/oona-o-neill}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Oona O'Neill — https://4ort.xyz/entity/oona-o-neill (retrieved 2026-10-13)

Canonical URL: https://4ort.xyz/entity/oona-o-neill · Last refreshed:

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. 9w ago · Yirba · 2026-08-11 view diff on Wikidata ↗
    Cause of death → pancreatic cancer
    Citizenship → —
    Documentation files at → SAPA Foundation, Swiss Archive of the Performing Arts
    Family name → O'Neill, Chaplin
    + 27 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46469|batch #46469]]: HAND ID (8)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.