Léon Demeester

French sportsman of the early 20th century in cycling, motorcycling and car racing; manufacturer of Sinpar brand racing cars from 1907 to 1914, and then of parts for motor vehicles until 1976 (the year of his son Pierre's death)
Person human Q131752575
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Léon Demeester

Summary

Léon Demeester is a human[1]. He worked as a motorcycle racer[2], entrepreneur[3], racing automobile driver[4], sport cyclist[5], and automobile manufacturer[6].

Key Facts

  • Léon Demeester held citizenship in France[7].
  • Léon Demeester's professions included motorcycle racer[2].
  • Léon Demeester's professions included entrepreneur[3].
  • Léon Demeester worked as a racing automobile driver[4].
  • Léon Demeester worked as a sport cyclist[5].
  • Léon Demeester worked as an automobile manufacturer[6].
  • Léon Demeester was a member of Sinpar[8].
  • Léon Demeester is recorded as male[9].
  • Léon Demeester's instance of is recorded as human[10].
  • Léon Demeester's Commons category is recorded as Léon Demeester[11].
  • Léon Demeester's sport is recorded as motorcycle sport[12].
  • Léon Demeester's sport is recorded as auto racing[13].
  • Léon Demeester's sport is recorded as cycle sport[14].
  • Léon Demeester's given name is recorded as Léon[15].
  • Léon Demeester's Olympedia people ID is recorded as 891696[16].

Body

Career and Affiliations

Recorded occupations include motorcycle racer[2], entrepreneur[3], racing automobile driver[4], sport cyclist[5], and automobile manufacturer[6].

FAQs

What did Léon Demeester do for work?

Léon Demeester worked as motorcycle racer[2], entrepreneur[3], racing automobile driver[4], sport cyclist[5], and automobile manufacturer[6].

📑 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). Léon Demeester. Retrieved May 3, 2026, from https://4ort.xyz/entity/l-on-demeester
MLA “Léon Demeester.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/l-on-demeester.
BibTeX @misc{4ortxyz_l-on-demeester_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Léon Demeester}}, year = {2026}, url = {https://4ort.xyz/entity/l-on-demeester}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Léon Demeester — https://4ort.xyz/entity/l-on-demeester (retrieved 2026-05-03)

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