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Marianne Heemskerk

swimmer
Person human Q1403055
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Marianne Heemskerk

Summary

Marianne Heemskerk is a human[1]. Born in Rotterdam[2], she… she was born on August 28, 1944[3]. She worked as a swimmer[4]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (11 views/month, #7,298 of 1,000,298).[5]

Key Facts

  • Born in Rotterdam[2], Marianne Heemskerk…
  • Marianne Heemskerk was born on August 28, 1944[3].
  • Among Marianne Heemskerk's spouses was Jaap Oudkerk[6].
  • Marianne Heemskerk held citizenship in Kingdom of the Netherlands[7].
  • Marianne Heemskerk's professions included swimmer[4].
  • Marianne Heemskerk is recorded as female[8].
  • Marianne Heemskerk's instance of is recorded as human[9].
  • Marianne Heemskerk's Commons category is recorded as Marianne Heemskerk[10].
  • Marianne Heemskerk's sport is recorded as competitive swimming[11].
  • Marianne Heemskerk's given name is recorded as Marianne[12].
  • Marianne Heemskerk's participant in is recorded as 1964 Summer Olympics[13].
  • Marianne Heemskerk's participant in is recorded as swimming at the 1960 Summer Olympics – women's 100 metre butterfly[14].
  • Marianne Heemskerk's different from is recorded as Marianne Heemskerk[15].
  • Marianne Heemskerk's height is recorded as {'amount': '+152'}[16].
  • Marianne Heemskerk's on focus list of Wikimedia project is recorded as gender gap on Dutch Wikipedia[17].

Body

Origins and Family

Marianne Heemskerk's place of birth was Rotterdam[2]. She was born on August 28, 1944[3].

Career and Affiliations

Marianne Heemskerk's professions included swimmer[4].

Personal Life

Among Marianne Heemskerk's spouses was Jaap Oudkerk[6].

Why It Matters

Marianne Heemskerk ranks in the top 0.73% of human entities by monthly Wikipedia readership (11 views/month, #7,298 of 1,000,298).[5] She has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[18] She is known by 9 alternative names across languages and contexts.[19]

FAQs

Where was Marianne Heemskerk born?

Born in Rotterdam[2], Marianne Heemskerk…

Who was Marianne Heemskerk married to?

Marianne Heemskerk's spouses include Jaap Oudkerk[6].

What did Marianne Heemskerk do for work?

Marianne Heemskerk worked as swimmer[4].

Related Entities

Kingdom of the Netherlands

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [8] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [9] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [3] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] ↑ . Wikidata sitelinks. wikidata.org.
  3. [19] ↑ . 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). Marianne Heemskerk. Retrieved October 3, 2026, from https://4ort.xyz/entity/marianne-heemskerk
MLA “Marianne Heemskerk.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Oct. 2026, https://4ort.xyz/entity/marianne-heemskerk.
BibTeX @misc{4ortxyz_marianne-heemskerk_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Marianne Heemskerk}}, year = {2026}, url = {https://4ort.xyz/entity/marianne-heemskerk}, note = {Accessed: 2026-10-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Marianne Heemskerk — https://4ort.xyz/entity/marianne-heemskerk (retrieved 2026-10-03)

Canonical URL: https://4ort.xyz/entity/marianne-heemskerk · 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. 5w ago · Kuddekop · 2026-08-28 view diff on Wikidata ↗
    Date of birth → +1944-08-28T00:00:00Z
    Height → {'amount': '+152'}
    Place of birth → Rotterdam
    Different from → Marianne Heemskerk
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P650]]: 36856"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.