Mary-Kate Olsen

American businesswoman and actress (born 1986)
Person human Q1151944
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Mary-Kate Olsen

Summary

Mary-Kate Olsen is a human[1]. Her place of birth was Sherman Oaks[2]. She was born on June 13, 1986[3]. She worked as an entrepreneur[4] and equestrian[5]. She ranks in the top 0.15% of human entities by monthly Wikipedia readership (14,527 views/month, #1,501 of 1,000,298).[6]

Key Facts

  • Mary-Kate Olsen was born in Sherman Oaks[2].
  • Mary-Kate Olsen was born on June 13, 1986[3].
  • Mary-Kate Olsen held citizenship in United States[7].
  • English was Mary-Kate Olsen's native language[8].
  • Mary-Kate Olsen worked as an entrepreneur[4].
  • Mary-Kate Olsen worked as an equestrian[5].
  • Mary-Kate Olsen was educated at New York University[9].
  • Mary-Kate Olsen was educated at Campbell Hall School[10].
  • A notable work attributed to Mary-Kate Olsen is Full House[11].
  • A notable work attributed to Mary-Kate Olsen is Holiday in the Sun[12].
  • A notable work attributed to Mary-Kate Olsen is So Little Time[13].
  • A notable work attributed to Mary-Kate Olsen is New York Minute[14].
  • A notable work attributed to Mary-Kate Olsen is Beastly[15].
  • Mary-Kate Olsen is recorded as female[16].
  • Mary-Kate Olsen's instance of is recorded as human[17].
  • Mary-Kate Olsen is part of Mary-Kate and Ashley Olsen[18].
  • Mary-Kate Olsen's Commons category is recorded as Mary-Kate Olsen[19].
  • Mary-Kate Olsen's unmarried partner is recorded as Sean Avery[20].
  • Mary-Kate Olsen's sport is recorded as equestrian sport[21].
  • Mary-Kate Olsen's family name is recorded as Olsen[22].
  • Mary-Kate Olsen's given name is recorded as Mary[23].
  • Mary-Kate Olsen's given name is recorded as Kate[24].
  • Mary-Kate Olsen's work location is recorded as United States[25].
  • Mary-Kate Olsen's instrument is recorded as voice[26].
  • Mary-Kate Olsen's partner in business or sport is recorded as Ashley Olsen[27].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[28]

  • Country: US[29]

  • Began / founded: 1986-06-13[30]

  • Community tags: probably smells bad[31]

  • MusicBrainz ID: 31a6b6ea-3f35-4b34-a01c-52650a862d43[32]

Body

Origins and Family

Mary-Kate Olsen's place of birth was Sherman Oaks[2]. She was born on June 13, 1986[3]. English was her native language[8].

Education

Educated at New York University[9], a private university[33], in United States[34], founded in 1831[35], headquartered in New York City[36] and Campbell Hall School[10], a school[37], in United States[38], founded in 1944[39].

Career and Affiliations

Recorded occupations include entrepreneur[4] and equestrian[5].

Works and Contributions

Notable works include Full House[11], a television series[40]; Holiday in the Sun[12], a film[41], directed by Steve Purcell[42]; So Little Time[13], a television series[43]; New York Minute[14], a film[44], directed by Dennie Gordon[45]; and Beastly[15], a film[46], directed by Daniel Barnz[47].

Why It Matters

Mary-Kate Olsen ranks in the top 0.15% of human entities by monthly Wikipedia readership (14,527 views/month, #1,501 of 1,000,298).[6] She has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[48] She is known by 3 alternative names across languages and contexts.[49]

FAQs

Where was Mary-Kate Olsen born?

Mary-Kate Olsen was born in Sherman Oaks[2].

What did Mary-Kate Olsen do for work?

Mary-Kate Olsen worked as entrepreneur[4] and equestrian[5].

Where did Mary-Kate Olsen go to school?

Mary-Kate Olsen was educated at New York University[9] and Campbell Hall School[10].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [16] . BnF authorities. Retrieved . wikidata.org.
  3. [7] . wikidata.org.
  4. [17] . BnF authorities. Retrieved . wikidata.org.
  5. [9] . wikidata.org.
  6. [10] . Retrieved . wikidata.org.
  7. [8] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . people.com. people.com. Provenance: wikidata.org.
  10. [18] . wikidata.org.
  11. [19] . wikidata.org.
  12. [20] . wikidata.org.
  13. [3] . wikidata.org.
  14. [21] . wikidata.org.
  15. [22] . wikidata.org.
  16. [23] . wikidata.org.
  17. [24] . wikidata.org.
  18. [11] . wikidata.org.
  19. [12] . wikidata.org.
  20. [13] . wikidata.org.
  21. [14] . wikidata.org.
  22. [15] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [28] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [29] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [30] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [31] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  5. [32] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Inline context (facts about related entities)

  1. [33] . Wikidata. wikidata.org. → on this site
  2. [34] . Wikidata. wikidata.org. → on this site
  3. [35] . Wikidata. wikidata.org. → on this site
  4. [36] . Wikidata. wikidata.org. → on this site
  5. [37] . Wikidata. wikidata.org. → on this site
  6. [38] . Wikidata. wikidata.org. → on this site
  7. [39] . Wikidata. wikidata.org. → on this site
  8. [40] . Wikidata. wikidata.org. → on this site
  9. [41] . Wikidata. wikidata.org. → on this site
  10. [42] . Wikidata. wikidata.org. → on this site
  11. [43] . Wikidata. wikidata.org. → on this site
  12. [44] . Wikidata. wikidata.org. → on this site
  13. [45] . Wikidata. wikidata.org. → on this site
  14. [46] . Wikidata. wikidata.org. → on this site
  15. [47] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [48] . Wikidata sitelinks. wikidata.org.
  3. [49] . 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). Mary-Kate Olsen. Retrieved April 10, 2026, from https://4ort.xyz/entity/mary-kate-olsen
MLA “Mary-Kate Olsen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/mary-kate-olsen.
BibTeX @misc{4ortxyz_mary-kate-olsen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mary-Kate Olsen}}, year = {2026}, url = {https://4ort.xyz/entity/mary-kate-olsen}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mary-Kate Olsen — https://4ort.xyz/entity/mary-kate-olsen (retrieved 2026-04-10)

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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. 19d ago · ならちゃん · 2026-05-16 view diff on Wikidata ↗
    P14419 14889
    "/* wbcreateclaim-create:1| */ [[Property:P14419]]: 14889, #quickstatements; #temporary_batch_1778921608566"
  2. 20d ago · Epìdosis · 2026-05-15 view diff on Wikidata ↗
    Part of Mary-Kate and Ashley Olsen
    Sibling Elizabeth Olsen, Ashley Olsen
    Languages spoken, written or signed English
    Native language English
    + 35 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31702|batch #31702]]: import P21 and P106 from GND (3)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.