Theo van Seggelen

Dutch football player and union manager
Person human Q105707545
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Theo van Seggelen

Summary

Theo van Seggelen is a human[1]. His place of birth was Leiden[2]. He was born on +1954-05-22T00:00:00Z[3]. He worked as an association football player[4] and trade unionist[5].

Key Facts

  • Theo van Seggelen was born in Leiden[2].
  • Theo van Seggelen was born on +1954-05-22T00:00:00Z[3].
  • Theo van Seggelen held citizenship in Kingdom of the Netherlands[6].
  • Theo van Seggelen worked as an association football player[4].
  • Theo van Seggelen worked as a trade unionist[5].
  • Among Theo van Seggelen's employers was Association of Contract Players[7].
  • Theo van Seggelen was employed by FIFPRO[8].
  • Theo van Seggelen was educated at Leiden University[9].
  • Theo van Seggelen received the Knight of the Order of Orange-Nassau[10].
  • Theo van Seggelen is recorded as male[11].
  • Theo van Seggelen's instance of is recorded as human[12].
  • Theo van Seggelen's member of sports team is recorded as SC Telstar[13].
  • Theo van Seggelen's position played on team / speciality is recorded as midfielder[14].
  • Theo van Seggelen's sport is recorded as association football[15].
  • Theo van Seggelen's family name is recorded as van Seggelen[16].
  • Theo van Seggelen's given name is recorded as Theo[17].
  • Theo van Seggelen's participant in is recorded as World University Games[18].
  • Theo van Seggelen's Google Knowledge Graph ID is recorded as /g/11p3yttr60[19].
  • Theo van Seggelen's significant person is recorded as Louis van Gaal[20].

Body

Origins and Family

Born in Leiden[2], Theo van Seggelen… he was born on +1954-05-22T00:00:00Z[3].

Education

Theo van Seggelen's education included a stint at Leiden University[9].

Career and Affiliations

Recorded occupations include association football player[4] and trade unionist[5]. Employers include Association of Contract Players[7], a labor union[21], in Netherlands[22], founded in 1961[23] and FIFPRO[8], a sports organization[24], founded in 1965[25], headquartered in Hoofddorp[26].

Recognition

Theo van Seggelen received the Knight of the Order of Orange-Nassau[10].

FAQs

Where was Theo van Seggelen born?

Theo van Seggelen's place of birth was Leiden[2].

What did Theo van Seggelen do for work?

Theo van Seggelen worked as association football player[4] and trade unionist[5].

Where did Theo van Seggelen go to school?

Theo van Seggelen was educated at Leiden University[9].

What awards did Theo van Seggelen receive?

Honors received include Knight of the Order of Orange-Nassau[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [11] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [12] ↑ . wikidata.org.
  5. [13] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [4] ↑ . wikidata.org.
  8. [5] ↑ . wikidata.org.
  9. [7] ↑ . wikidata.org.
  10. [8] ↑ . relationshipscience.com. Retrieved . relationshipscience.com. Provenance: wikidata.org.
  11. [10] ↑ . De Volkskrant. Retrieved . volkskrant.nl. Provenance: wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [3] ↑ . leiden.courant.nu. leiden.courant.nu. Provenance: wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [21] ↑ . Wikidata. wikidata.org. → on this site
  2. [22] ↑ . Wikidata. wikidata.org. → on this site
  3. [23] ↑ . Wikidata. wikidata.org. → on this site
  4. [24] ↑ . Wikidata. wikidata.org. → on this site
  5. [25] ↑ . Wikidata. wikidata.org. → on this site
  6. [26] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. 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). Theo van Seggelen. Retrieved May 3, 2026, from https://4ort.xyz/entity/theo-van-seggelen
MLA “Theo van Seggelen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/theo-van-seggelen.
BibTeX @misc{4ortxyz_theo-van-seggelen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Theo van Seggelen}}, year = {2026}, url = {https://4ort.xyz/entity/theo-van-seggelen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Theo van Seggelen — https://4ort.xyz/entity/theo-van-seggelen (retrieved 2026-05-03)

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