Seiwa

Emperor of Japan
Person human Q349243
Seiwa
Ryōkyō · Public Domain · Wikimedia
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Seiwa

Summary

Seiwa is a human[1]. He was born on +0850-05-10T00:00:00Z[2]. He died on +0881-01-07T00:00:00Z[3]. He worked as a ruler[4]. He ranks in the top 0.71% of human entities by monthly Wikipedia readership (237 views/month, #7,124 of 1,000,298).[5]

Key Facts

  • Seiwa was born on +0850-05-10T00:00:00Z[2].
  • Seiwa died on +0881-01-07T00:00:00Z[3].
  • Burial took place at Mizuo[6].
  • Seiwa's father was Montoku[7].
  • Seiwa's mother was Fujiwara no Akirakeiko[8].
  • Seiwa was married to Fujiwara no Takaiko[9].
  • Seiwa was married to Fujiwara no Tamiko[10].
  • Seiwa was married to Minamoto no Takeko[11].
  • Among Seiwa's spouses was Minamoto no Gishi[12].
  • Seiwa was married to Takako-joō[13].
  • Seiwa was married to Tadako-naishinnō[14].
  • A child of Seiwa was Yōzei[15].
  • A child of Seiwa was Atsuko-naishinnō[16].
  • A child of Seiwa was Sadakazu-shinnō[17].
  • A child of Seiwa was Sadamoto-shinnō[18].
  • A child of Seiwa was Sadasumi-shinnō[19].
  • A child of Seiwa was Sadayasu-shinnō[20].
  • Seiwa held citizenship in Japan[21].
  • Seiwa worked as a ruler[4].
  • Seiwa held the position of Emperor of Japan[22].
  • Seiwa's religion is recorded as Buddhism[23].
  • Seiwa's image is recorded as Emperor Seiwa.jpg[24].
  • Seiwa is recorded as male[25].
  • Seiwa's instance of is recorded as human[26].
  • Seiwa's family is recorded as Imperial House of Japan[27].

Body

Origins and Family

Seiwa was born on +0850-05-10T00:00:00Z[2]. His father was Montoku[7]. His mother was Fujiwara no Akirakeiko[8].

Career and Affiliations

Seiwa worked as a ruler[4]. He held the position of Emperor of Japan[22].

Personal Life

Spouses include Fujiwara no Takaiko[9], 0842–0910[28], of Japan[29]; Fujiwara no Tamiko[10]; Minamoto no Takeko[11]; Minamoto no Gishi[12], b. 0850[30]; Takako-joō[13]; and Tadako-naishinnō[14], 0854–0904[31]. Children include Yōzei[15], a waka poet[32], 0869–0949[33], of Japan[34]; Atsuko-naishinnō[16], 0850–0930[35], of Japan[36]; Sadakazu-shinnō[17], 0875–0916[37], of Japan[38]; Sadamoto-shinnō[18], 0850–0910[39], of Japan[40]; Sadasumi-shinnō[19], 0873–0916[41], of Japan[42]; and Sadayasu-shinnō[20], 0870–0924[43], of Japan[44]. Seiwa's religion is recorded as Buddhism[23].

Death and Burial

Seiwa died on +0881-01-07T00:00:00Z[3]. Burial took place at Mizuo[6].

Works and Contributions

Things named for Seiwa include Emperor Go-Mizunoo[45], a sovereign[46], 1596–1680[47], of Japan[48] and Seiwa Genji[49], a Nijuichiryu[50].

Why It Matters

Seiwa ranks in the top 0.71% of human entities by monthly Wikipedia readership (237 views/month, #7,124 of 1,000,298).[5] He has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[51] He is known by 17 alternative names across languages and contexts.[52]

Entities named for him include Emperor Go-Mizunoo[45], a sovereign[46], 1596–1680[47], of Japan[48] and Seiwa Genji[49], a Nijuichiryu[50].

FAQs

Who were Seiwa's parents?

Seiwa's father was Montoku[7]. Seiwa's mother was Fujiwara no Akirakeiko[8].

Who was Seiwa married to?

Seiwa's spouses include Fujiwara no Takaiko[9], Fujiwara no Tamiko[10], Minamoto no Takeko[11], and Minamoto no Gishi[12].

What did Seiwa do for work?

Seiwa worked as ruler[4].

References

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

Direct Wikidata claims

  1. [24] . wikidata.org.
  2. [25] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . wikidata.org.
  6. [10] . wikidata.org.
  7. [11] . wikidata.org.
  8. [12] . wikidata.org.
  9. [13] . wikidata.org.
  10. [14] . wikidata.org.
  11. [21] . wikidata.org.
  12. [26] . wikidata.org.
  13. [22] . 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.
  20. [27] . wikidata.org.
  21. [4] . wikidata.org.
  22. [6] . wikidata.org.
  23. [23] . wikidata.org.
  24. [2] . wikidata.org.
  25. [3] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [45] . wikidata.org. → on this site
  2. [49] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [46] . Wikidata. wikidata.org. → on this site
  19. [47] . Wikidata. wikidata.org. → on this site
  20. [48] . Wikidata. wikidata.org. → on this site
  21. [50] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [51] . Wikidata sitelinks. wikidata.org.
  3. [52] . 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). Seiwa. Retrieved April 10, 2026, from https://4ort.xyz/entity/seiwa
MLA “Seiwa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/seiwa.
BibTeX @misc{4ortxyz_seiwa_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Seiwa}}, year = {2026}, url = {https://4ort.xyz/entity/seiwa}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Seiwa — https://4ort.xyz/entity/seiwa (retrieved 2026-04-10)

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