Katsu Kaishū

Japanese noble, statesman and naval engineer (1823–1899)
Person human Q700470
Katsu Kaishū
published by 東洋文化協會 (The Eastern Culture Association) · Public Domain · Wikimedia
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Katsu Kaishū

Summary

Katsu Kaishū is a human[1]. Born in Ryōgoku[2], he… he was born on March 12, 1823[3]. He passed away in Akasaka-ku[4]. He died on January 21, 1899[5]. He worked as a politician[6], university teacher[7], historian[8], writer[9], and military personnel[10]. He ranks in the top 0.71% of human entities by monthly Wikipedia readership (289 views/month, #7,105 of 1,000,298).[11]

Key Facts

  • Katsu Kaishū's place of birth was Ryōgoku[2].
  • Katsu Kaishū passed away in Akasaka-ku[4].
  • Katsu Kaishū was born on March 12, 1823[3].
  • Katsu Kaishū died on January 21, 1899[5].
  • Katsu Kaishū died on January 19, 1899[12].
  • Burial took place at Senzoku-ike[13].
  • Katsu Kaishū's father was Katsu Kokichi[14].
  • Katsu Kaishū was married to Katsu Tamiko[15].
  • A child of Katsu Kaishū was Koroku Katsu[16].
  • A child of Katsu Kaishū was Kaji Umetaro[17].
  • Katsu Kaishū held citizenship in Japan[18].
  • Japanese was Katsu Kaishū's native language[19].
  • Katsu Kaishū worked as a politician[6].
  • Katsu Kaishū worked as a university teacher[7].
  • Katsu Kaishū's professions included historian[8].
  • Katsu Kaishū's professions included writer[9].
  • Katsu Kaishū worked as a military personnel[10].
  • Katsu Kaishū worked as a samurai[20].
  • Katsu Kaishū's field of work was history of Japan[21].
  • Katsu Kaishū held the position of Rikugun sōsai[22].
  • Katsu Kaishū held the position of member of the Genrōin[23].
  • Katsu Kaishū held the position of Minister of the Navy of Japan[24].
  • Katsu Kaishū was employed by Gunkan-sō renjo[25].
  • Katsu Kaishū was employed by Bansho Shirabesho[26].
  • Katsu Kaishū was employed by Kōbusho[27].

Body

Origins and Family

Katsu Kaishū's place of birth was Ryōgoku[2]. He was born on March 12, 1823[3]. His father was Katsu Kokichi[14]. Japanese was his native language[19].

Education

Educated at Toyo University[28], a university[29], in Japan[30], founded in 1887[31] and Nagasaki Naval Training Center[32], a naval academy[33], in Japan[34], founded in 1855[35]. Studied under Otani Nobutomo[36], Shimada Toranosuke[37], and Wakayama Butsudō[38].

Career and Affiliations

Recorded occupations include politician[6], university teacher[7], historian[8], writer[9], military personnel[10], and samurai[20]. Katsu Kaishū's field of work was history of Japan[21]. Employers include Gunkan-sō renjo[25], an educational institution[39], in Japan[40]; Bansho Shirabesho[26], an educational institution[41], in Tokugawa shogunate[42], founded in 1856[43]; Kōbusho[27], a military school[44], in Tokugawa shogunate[45]; Gunkan-bugyō[46], a position[47], in Tokugawa shogunate[48], founded in 1859[49]; Ministry of the Navy of Japan[50], a navy ministry[51], in Empire of Japan[52], founded in 1872[53], headquartered in Tokyo[54]; and Privy Council of Japan[55], a privy council[56], in Empire of Japan[57], founded in 1888[58]. Positions held include Rikugun sōsai[22], a military position[59], in Tokugawa shogunate[60], founded in 1863[61]; member of the Genrōin[23], an East Asian government position[62], in Empire of Japan[63], founded in 1875[64]; and Minister of the Navy of Japan[24], a position[65], in Empire of Japan[66]. Notable students include Sugi Kōji[67], a statistician[68], 1828–1917[69], of Japan[70], awarded the Order of the Sacred Treasure, 2nd Class[71]; Satō Masayasu[72], 1821–1877[73], of Japan[74]; and Sakamoto Ryōma[75].

Recognition

Katsu Kaishū received the Order of the Rising Sun, 1st class[76].

Personal Life

Katsu Kaishū was married to Katsu Tamiko[15]. Children include Koroku Katsu[16], a military personnel[77], 1852–1892[78], of Empire of Japan[79] and Kaji Umetaro[17].

Death and Burial

Recorded date of death include January 21, 1899[5] and January 19, 1899[12]. Katsu Kaishū died in Akasaka-ku[4]. The cause of death was cerebral hemorrhage[80]. He is buried at Senzoku-ike[13].

Why It Matters

Katsu Kaishū ranks in the top 0.71% of human entities by monthly Wikipedia readership (289 views/month, #7,105 of 1,000,298).[11] He has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[81] He is known by 48 alternative names across languages and contexts.[82]

FAQs

Where was Katsu Kaishū born?

Katsu Kaishū's place of birth was Ryōgoku[2].

Where did Katsu Kaishū die?

Katsu Kaishū died in Akasaka-ku[4].

Who were Katsu Kaishū's parents?

Katsu Kaishū's father was Katsu Kokichi[14].

Who was Katsu Kaishū married to?

Katsu Kaishū's spouses include Katsu Tamiko[15].

What did Katsu Kaishū do for work?

Katsu Kaishū worked as politician[6], university teacher[7], historian[8], writer[9], and military personnel[10].

Where did Katsu Kaishū go to school?

Katsu Kaishū was educated at Toyo University[28] and Nagasaki Naval Training Center[32].

What awards did Katsu Kaishū receive?

Honors received include Order of the Rising Sun, 1st class[76].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [14] . wikidata.org.
  4. [15] . wikidata.org.
  5. [18] . wikidata.org.
  6. [22] . wikidata.org.
  7. [23] . wikidata.org.
  8. [24] . wikidata.org.
  9. [16] . wikidata.org.
  10. [17] . wikidata.org.
  11. [28] . wikidata.org.
  12. [32] . wikidata.org.
  13. [21] . wikidata.org.
  14. [19] . wikidata.org.
  15. [6] . wikidata.org.
  16. [7] . wikidata.org.
  17. [8] . wikidata.org.
  18. [9] . wikidata.org.
  19. [10] . Retrieved . wikidata.org.
  20. [20] . wikidata.org.
  21. [25] . wikidata.org.
  22. [26] . wikidata.org.
  23. [27] . wikidata.org.
  24. [46] . wikidata.org.
  25. [50] . wikidata.org.
  26. [55] . wikidata.org.
  27. [13] . wikidata.org.
  28. [76] . wikidata.org.
  29. [80] . wikidata.org.
  30. [3] . Encyclopædia Britannica Online. Retrieved . wikidata.org.
  31. [5] . wikidata.org.
  32. [12] . wikidata.org.
  33. [67] . wikidata.org.
  34. [72] . wikidata.org.
  35. [75] . wikidata.org.
  36. [36] . wikidata.org.
  37. [37] . wikidata.org.
  38. [38] . wikidata.org.

Inline context (facts about related entities)

  1. [59] . Wikidata. wikidata.org. → on this site
  2. [60] . Wikidata. wikidata.org. → on this site
  3. [61] . Wikidata. wikidata.org. → on this site
  4. [62] . Wikidata. wikidata.org. → on this site
  5. [63] . Wikidata. wikidata.org. → on this site
  6. [64] . Wikidata. wikidata.org. → on this site
  7. [65] . Wikidata. wikidata.org. → on this site
  8. [66] . Wikidata. wikidata.org. → on this site
  9. [77] . Wikidata. wikidata.org. → on this site
  10. [78] . Wikidata. wikidata.org. → on this site
  11. [79] . Wikidata. wikidata.org. → on this site
  12. [29] . Wikidata. wikidata.org. → on this site
  13. [30] . Wikidata. wikidata.org. → on this site
  14. [31] . Wikidata. wikidata.org. → on this site
  15. [33] . Wikidata. wikidata.org. → on this site
  16. [34] . Wikidata. wikidata.org. → on this site
  17. [35] . Wikidata. wikidata.org. → on this site
  18. [39] . Wikidata. wikidata.org. → on this site
  19. [40] . Wikidata. wikidata.org. → on this site
  20. [41] . Wikidata. wikidata.org. → on this site
  21. [42] . Wikidata. wikidata.org. → on this site
  22. [43] . Wikidata. wikidata.org. → on this site
  23. [44] . Wikidata. wikidata.org. → on this site
  24. [45] . Wikidata. wikidata.org. → on this site
  25. [47] . Wikidata. wikidata.org. → on this site
  26. [48] . Wikidata. wikidata.org. → on this site
  27. [49] . Wikidata. wikidata.org. → on this site
  28. [51] . Wikidata. wikidata.org. → on this site
  29. [52] . Wikidata. wikidata.org. → on this site
  30. [53] . Wikidata. wikidata.org. → on this site
  31. [54] . Wikidata. wikidata.org. → on this site
  32. [56] . Wikidata. wikidata.org. → on this site
  33. [57] . Wikidata. wikidata.org. → on this site
  34. [58] . Wikidata. wikidata.org. → on this site
  35. [68] . Wikidata. wikidata.org. → on this site
  36. [69] . Wikidata. wikidata.org. → on this site
  37. [70] . Wikidata. wikidata.org. → on this site
  38. [71] . Wikidata. wikidata.org. → on this site
  39. [73] . Wikidata. wikidata.org. → on this site
  40. [74] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [11] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [81] . Wikidata sitelinks. wikidata.org.
  3. [82] . 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). Katsu Kaishū. Retrieved April 10, 2026, from https://4ort.xyz/entity/katsu-kaish
MLA “Katsu Kaishū.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/katsu-kaish.
BibTeX @misc{4ortxyz_katsu-kaish_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Katsu Kaishū}}, year = {2026}, url = {https://4ort.xyz/entity/katsu-kaish}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Katsu Kaishū — https://4ort.xyz/entity/katsu-kaish (retrieved 2026-04-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 18d ago · MarisDreshmanisBot bot · 2026-05-14 view diff on Wikidata ↗
    Military branch navy
    Place of death Akasaka-ku
    Time period 19th century
    Child Koroku Katsu, Kaji Umetaro
    + 44 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||it, uk, pl, sv, da, et, lt, lv, sk, ro, bg, el, tr, az, hy, ka, hr, bs, sl, mk, mt, is, ga, eu, ca, gl, ast, an, oc, br, lb, nds */ Add multilingual descripti"
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