Seima David Aoyama

Japanese American accountant, victim of American Airlines Flight 11 on September 11, 2001
Person human Q110943489
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Seima David Aoyama

Summary

Seima David Aoyama is a human[1]. He was born in Hokkaido[2]. He was born on +1953-08-28T00:00:00Z[3]. He passed away in 1 World Trade Center[4]. He died on +2001-09-11T00:00:00Z[5]. He worked as an accountant[6].

Key Facts

  • Seima David Aoyama was born in Hokkaido[2].
  • Seima David Aoyama passed away in 1 World Trade Center[4].
  • Seima David Aoyama was born on +1953-08-28T00:00:00Z[3].
  • Seima David Aoyama died on +2001-09-11T00:00:00Z[5].
  • A child of Seima David Aoyama was Emily Aoyama[7].
  • Seima David Aoyama held citizenship in Japan[8].
  • Seima David Aoyama held citizenship in United States[9].
  • Seima David Aoyama worked as an accountant[6].
  • Seima David Aoyama was educated at Sōka University[10].
  • Seima David Aoyama was educated at Soka Junior & Senior High School[11].
  • Seima David Aoyama's image is recorded as P051514PS-0247 (14544182242).jpg[12].
  • Seima David Aoyama is recorded as male[13].
  • Seima David Aoyama's instance of is recorded as human[14].
  • Seima David Aoyama's Commons category is recorded as Seima David Aoyama[15].
  • The cause of death was American Airlines Flight 11[16].
  • The cause of death was September 11 attacks[17].
  • Seima David Aoyama's Find a Grave memorial ID is recorded as 5783833[18].
  • Seima David Aoyama's family name is recorded as Aoyama[19].
  • Seima David Aoyama's given name is recorded as S.[20].
  • Seima David Aoyama's given name is recorded as David[21].
  • Seima David Aoyama's manner of death is recorded as unnatural death[22].
  • Seima David Aoyama's depicted by is recorded as Looking up at the blue sky: To my father who perished by 9/11 terrorism[23].
  • Seima David Aoyama's name in native language is recorded as 青山世磨[24].
  • Seima David Aoyama's plaque image is recorded as Remembering 9-11, 15 Years Later (29409607990).jpg[25].
  • Seima David Aoyama's name in kana is recorded as あおやま せいま[26].

Body

Origins and Family

Seima David Aoyama was born in Hokkaido[2]. He was born on +1953-08-28T00:00:00Z[3].

Education

Educated at Sōka University[10], a university[27], in Japan[28], founded in 1971[29] and Soka Junior & Senior High School[11], an unified secondary school in Japan[30], in Japan[31], founded in 1968[32].

Career and Affiliations

Seima David Aoyama worked as an accountant[6].

Personal Life

A child of Seima David Aoyama was Emily Aoyama[7].

Death and Burial

Seima David Aoyama died on +2001-09-11T00:00:00Z[5]. He passed away in 1 World Trade Center[4]. Recorded cause of death include American Airlines Flight 11[16] and September 11 attacks[17].

FAQs

Where was Seima David Aoyama born?

Seima David Aoyama was born in Hokkaido[2].

Where did Seima David Aoyama die?

Seima David Aoyama died in 1 World Trade Center[4].

What did Seima David Aoyama do for work?

Seima David Aoyama worked as accountant[6].

Where did Seima David Aoyama go to school?

Seima David Aoyama was educated at Sōka University[10] and Soka Junior & Senior High School[11].

References

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

Direct Wikidata claims

  1. [12] . wikidata.org.
  2. [2] . archive.is. archive.is. Provenance: wikidata.org.
  3. [4] . archive.ph. archive.ph. Provenance: wikidata.org.
  4. [13] . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . wikidata.org.
  7. [14] . wikidata.org.
  8. [7] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [6] . wikidata.org.
  12. [15] . wikidata.org.
  13. [16] . web.archive.org. web.archive.org. Provenance: wikidata.org.
  14. [17] . wikidata.org.
  15. [18] . wikidata.org.
  16. [3] . wikidata.org.
  17. [5] . archive.ph. archive.ph. Provenance: wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . archive.ph. archive.ph. Provenance: wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . 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). Seima David Aoyama. Retrieved May 3, 2026, from https://4ort.xyz/entity/seima-david-aoyama
MLA “Seima David Aoyama.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/seima-david-aoyama.
BibTeX @misc{4ortxyz_seima-david-aoyama_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Seima David Aoyama}}, year = {2026}, url = {https://4ort.xyz/entity/seima-david-aoyama}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Seima David Aoyama — https://4ort.xyz/entity/seima-david-aoyama (retrieved 2026-05-03)

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