James Willem Loudon

(1904-1973)
Person human Q76176266
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James Willem Loudon

Summary

James Willem Loudon is a human[1]. He was born on +1904-01-27T00:00:00Z[2]. He died on +1973-07-24T00:00:00Z[3].

Key Facts

  • James Willem Loudon was born on +1904-01-27T00:00:00Z[2].
  • James Willem Loudon died on +1973-07-24T00:00:00Z[3].
  • James Willem Loudon's father was Hugo Loudon[4].
  • James Willem Loudon's mother was Anna Petronella Alida van Marken[5].
  • Among James Willem Loudon's spouses was Margarethe Katharine Osieck[6].
  • A child of James Willem Loudon was Margaretha Eugénie Adrienne Loudon[7].
  • A child of James Willem Loudon was James Alexander Loudon[8].
  • A child of James Willem Loudon was Lydia Frederika Loudon[9].
  • A child of James Willem Loudon was Erik Hugo Loudon[10].
  • A child of James Willem Loudon was James Theodore Loudon[11].
  • A child of James Willem Loudon was Eugenie Mary Loudon[12].
  • James Willem Loudon is recorded as male[13].
  • James Willem Loudon's instance of is recorded as human[14].
  • James Willem Loudon's Geni.com profile ID is recorded as 6000000026013818364[15].
  • James Willem Loudon's The Peerage person ID is recorded as p58314.htm#i583140[16].

Body

Origins and Family

James Willem Loudon was born on +1904-01-27T00:00:00Z[2]. His father was Hugo Loudon[4]. His mother was Anna Petronella Alida van Marken[5].

Personal Life

James Willem Loudon was married to Margarethe Katharine Osieck[6]. Children include Margaretha Eugénie Adrienne Loudon[7], b. 1934[17]; James Alexander Loudon[8], 1935–1987[18]; Lydia Frederika Loudon[9], 1936–2025[19]; Erik Hugo Loudon[10]; James Theodore Loudon[11]; and Eugenie Mary Loudon[12], b. 1941[20].

Death and Burial

James Willem Loudon died on +1973-07-24T00:00:00Z[3].

FAQs

Who were James Willem Loudon's parents?

James Willem Loudon's father was Hugo Loudon[4]. James Willem Loudon's mother was Anna Petronella Alida van Marken[5].

Who was James Willem Loudon married to?

James Willem Loudon's spouses include Margarethe Katharine Osieck[6].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [17] . Wikidata. wikidata.org. → on this site
  2. [18] . Wikidata. wikidata.org. → on this site
  3. [19] . Wikidata. wikidata.org. → on this site
  4. [20] . 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). James Willem Loudon. Retrieved May 3, 2026, from https://4ort.xyz/entity/james-willem-loudon
MLA “James Willem Loudon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/james-willem-loudon.
BibTeX @misc{4ortxyz_james-willem-loudon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{James Willem Loudon}}, year = {2026}, url = {https://4ort.xyz/entity/james-willem-loudon}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): James Willem Loudon — https://4ort.xyz/entity/james-willem-loudon (retrieved 2026-05-03)

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