Japanese military personnel of the Russo-Japanese War

Viscount Uehara Yūsaku (上原 勇作, 6 December 1856 – 8 November 1933) was a field marshal in the Imperial Japanese Army.

Baron Kiyokazu Abo (安保 清種 Abo Kiyokazu, 15 October 1870 – 8 June 1948) was an admiral in the Imperial Japanese Navy, who served as Navy Minister in the early 1930s.

Baron Tatsumi Naofumi (立見 尚文, 21 August 1845 – 6 March 1907) was a general in the Imperial Japanese Army during the Meiji period.

Umezawa Michiharu (梅沢 道治, 4 November 1853 – 10 January 1924) was a Japanese samurai of the late Edo period who went on to become an officer in the Meiji period Imperial Japanese Army.

Ōshima Ken'ichi (大島 健一, 19 June 1858 – 24 March 1947) was a general in the Imperial Japanese Army and Minister of War during World War I.

Kyōsuke Eto (江渡 恭助 Eto Kyōsuke, April 7, 1881 – July 19, 1917) was a career officer in the Imperial Japanese Navy in the Russo-Japanese War and in World War I.

Tsutomu Sakuma (佐久間 勉 Sakuma Tsutomu, September 13, 1879 – April 15, 1910) was a career naval officer in the Imperial Japanese Navy, and a pioneer submarine commander, known primarily as the commanding officer during the sinking of Submarine No.

Ōsako Naomichi (大迫尚道, 6 September 1854 – 12 September 1934) was a general in the early Imperial Japanese Army.

Baron Uchiyama Kojirō (内山小二郎, 14 November 1859 – 14 February 1945) was a general in the early Imperial Japanese Army.

Keisuke Okada (岡田 啓介 Okada Keisuke, 20 January 1868 – 7 October 1952) was an admiral in the Imperial Japanese Navy, politician and the 31st Prime Minister of Japan from 8 July 1934 to 9 March 1936.

Yui Mitsue (由比 光衛, 27 November 1860 – 18 September 1940) was a general in the Imperial Japanese Army during the First Sino-Japanese War and Russo-Japanese War.

Prince Kuni Kuniyoshi (久邇宮邦彦王 Kuni-no-miya Kuniyoshi ō, 23 June 1873 – 29 June 1929) was a member of the Japanese imperial family and a field marshal in the Imperial Japanese Army during the Meiji and Taishō periods.

Baron Tsuchiya Mitsuharu (土屋光春, 23 September 1848 – 17 November 1920) was a general in the early Imperial Japanese Army.

Baron Mineo Ōsumi (大角 岑生 Ōsumi Mineo, 1 May 1876 – 5 February 1941) was an admiral in the Imperial Japanese Navy and served twice as Minister of the Navy of Japan during the volatile 1930s.

Baron Ijichi Kōsuke (伊地知 幸介, December 25, 1854 – January 23, 1917) was a general in the Imperial Japanese Army in the First Sino-Japanese War and Chief of Staff of the Japanese Third Army during the Siege of Port Arthur in the Russo-Japanese War.

Incorporates information and translations from the corresponding article in the Japanese Wikipedia Admiral Kiyoshi Hasegawa (長谷川 清 Hasegawa Kiyoshi, 7 May 1883 - 2 September 1970) was an admiral in the Imperial Japanese Navy and the 18th Governor-General of Taiwan during most of the Pacific War, serving from December 1940 to December 1944.

Marshal Admiral Baron Ijūin Gorō (伊集院 五郎, 29 September 1852 – 13 January 1921) was a Meiji-period career officer in the Imperial Japanese Navy.

Nobumasa Suetsugu (末次信正 Suetsugu Nobumasa, 30 June 1880 – 29 December 1944) was an admiral in the Imperial Japanese Navy, and briefly served as Home Minister in the 1940s.

Gengo Hyakutake (百武 源吾 Hyakutake Gengo, January 28, 1882 – January 15, 1976) was a career officer and admiral in the Imperial Japanese Navy.

Jōtarō Watanabe (渡辺 錠太郎 Watanabe Jōtarō, April 16, 1874 – February 26, 1936) was a general in the early Showa period Imperial Japanese Army, noted as one of the victims of the February 26 Incident.

Baron Kataoka Shichirō (片岡 七郎, 12 January 1854 – 11 January 1920) was an early admiral of the Imperial Japanese Navy.

Kōzō Satō (佐藤 皐蔵 Satō Kōzō, May 15, 1871 – March 23, 1948) was an admiral in the Imperial Japanese Navy during World War I.

Takarabe Takeshi (財部 彪, 7 April 1867 – 13 January 1949) was an admiral in the Imperial Japanese Navy, and served as Navy Minister in the 1920s.

Baron Yamashita Gentarō (山下 源太郎, 30 July 1863 – 18 February 1931) was an admiral in the early Imperial Japanese Navy.

Tanin Yamaya (山屋 他人, April 18, 1866 – September 10, 1940) was a naval theorist and admiral in the Imperial Japanese Navy during the early twentieth century.

Baron Yashiro Rokurō (八代 六郎, 3 January 1860 – 30 June 1930) was an admiral in the Imperial Japanese Navy and Navy Minister, succeeding the last of the Satsuma-era naval leaders of the early Meiji period.

Baron Ishimoto Shinroku (石本 新六, 20 January 1854 – 2 April 1912) was a general in the Imperial Japanese Army, and Minister of War under the second Saionji Kinmochi administration from 1911 to 1912.

Kigoshi Yasutsuna (木越 安綱, 22 April 1854 – 26 March 1932) was a general in the Imperial Japanese Army and Minister of War.

Baron Katō Sadakichi (加藤定吉 also known as Katō Teikichi, 19 December 1861 – 5 September 1927) was an admiral in the Imperial Japanese Navy during World War I.

Viscount Ōshima Hisanao (大島久直, 1 October 1848 – 27 September 1928) was a general in the early Imperial Japanese Army.

Viscount Ogawa Mataji (小川又次, 22 August 1848 – 20 October 1909) was a general in the early Imperial Japanese Army.

Ogura Byōichirō (小倉鋲一郎, 25 October 1853 – 23 December 1928) was an admiral in the early Imperial Japanese Navy.

Viscount Ōsako Naoharu (大迫尚敏, 24 December 1844 – 20 September 1927, sometimes known as Ōsako Naotoshi) was a general in the early Imperial Japanese Army.

Viscount Ogasawara Naganari (小笠原 長生, December 15, 1867 – September 20, 1958) was an Admiral and naval strategist in the Imperial Japanese Navy in Meiji and Taishō period Japan, and a member of the Imperial Japanese Navy General Staff.

Baron Hidaka Sōnojō (日高 壮之丞, 26 April 1848 – 24 July 1932) was an admiral of the early modern Imperial Japanese Navy, known primarily for his role in the First Sino-Japanese War.

Baron Tōgō Masamichi (東郷正路, 19 April 1852 – 4 January 1906) was an admiral in the early Imperial Japanese Navy.

Hajime Matsushita (松下 元 Matsushita Hajime, August 10, 1884 – December 1, 1953) was a Japanese naval officer and educator.

Matsumoto Kazu (松本和, 15 March 1860 – 20 January 1940) was an admiral in the Imperial Japanese Navy, noted for his role in the Siemens scandal.

Baron Shibayama Yahachi (柴山 矢八, 13 July 1850 – 1 January 1927) was an admiral in the early Imperial Japanese Navy.

Taketomi Kunikane (武富邦鼎, 19 December 1852 – 17 November 1931) was an admiral in the early Imperial Japanese Navy.

Baron Tachibana Koichirō (立花小一郎, 20 March 1861 – 15 February 1929) was a general in the early Imperial Japanese Army, and later a politician in the Diet of the Empire of Japan.

Fujii Kōichi (藤井較一, 24 September 1858 – 9 July 1926) was an admiral in the early Imperial Japanese Navy.

Viscount Nishi Kanjirō (西寛二郎, 5 April 1846 – 27 January 1912) was a career soldier in the early Imperial Japanese Army, serving during the Russo-Japanese War.

Baron Samejima Kazunori (鮫島員規, 14 June 1845 – 14 October 1910) was an admiral in the early Imperial Japanese Navy.

Baron Samejima Shigeo (鮫島重雄, 21 October 1849 – 17 April 1928) was a lieutenant general of the Imperial Japanese Army during the Russo-Japanese War.

Satō Tetsutarō (佐藤 鉄太郎, 22 August 1866 – 4 March 1942) was a Japanese military theorist and an admiral in the Imperial Japanese Navy.

Baron Dewa Shigetō (出羽 重遠, 10 December 1856 – 27 January 1930) was an admiral in the early days of the Imperial Japanese Navy.

Baron Oka Ichinosuke (岡 市之助, 28 March 1860 – 20 July 1916) was a general in the Imperial Japanese Army and Minister of War during World War I.

Prince Yamashina Kikumaro (山階宮 菊麿王 Yamashina-no-miya Kikumaro-ō, 3 July 1873 – 2 May 1908), was the second head of the Yamashina-no-miya, a collateral line of the Japanese imperial family.

Ichinohe Hyōe (一戸 兵衛, August 2, 1855 – September 2, 1931) was a general of the Imperial Japanese Army.

Baron Sadayoshi Andō (安東貞美 Andō Sadayoshi, 20 October 1853 – 29 August 1932), also known as Teibi Andō, was a general in the Imperial Japanese Army and 6th Governor-General of Taiwan from 30 April 1915 to June 1918.

Senjūrō Hayashi (林 銑十郎 Hayashi Senjūrō, 23 February 1876 – 4 February 1943) was an Imperial Japanese Army commander of the Chosen Army of Japan in Korea during the Mukden Incident and the invasion of Manchuria, and a Japanese politician and the 33rd Prime Minister of Japan from 2 February 1937 to 4 June 1937.

Baron Nashiba Tokioki (梨羽 時起, 24 September 1850 – 24 October 1924) was an admiral in the early Imperial Japanese Navy, noted for his role in the battleship Yashima naval disaster of 1904.

Jinzaburō Masaki (真崎 甚三郎 Masaki Jinzaburō, 27 November 1876 – 31 August 1956) was a general in the Imperial Japanese Army in World War II.

Prince Tsunehisa Takeda (竹田宮恒久王 Takeda-no-miya Tsunehisa-ō, September 22, 1882 – April 23, 1919) was the founder of the Takeda-no-miya collateral branch of the Japanese Imperial Family.

Baron Ōkubo Haruno (大久保春野, 8 October 1846 – 26 January 1915) was a general in the early Imperial Japanese Army.

Baron Takeji Nara (奈良 武次 Nara Takeji, April 28, 1868 – December 21, 1962) was a general in the Imperial Japanese Army.

Baron Misu Sotarō (三須 宗太郎, 16 September 1855 – 24 December 1921) was an admiral in the early Imperial Japanese Navy.

Baron Ueda Arisawa (上田有沢, 27 March 1850 – 30 November 1921) was a general in the early Imperial Japanese Army.

Baron Nakamura Satoru (中村 覚, 18 March 1854 – 29 January 1925) was a career soldier in the early Imperial Japanese Army, serving during the Russo-Japanese War, and was an aide-de-camp to Emperor Taisho.

Baron Inoue Hikaru (井上光, 8 November 1851 – 17 December 1908) was a general in the Imperial Japanese Army during the First Sino-Japanese War and Russo-Japanese War.

Viscount Kawamura Kageaki (川村 景明, 8 April 1850 – 28 April 1926) was a field marshal in the Imperial Japanese Army.

Baron Asada Nobuoki (浅田 信興, November 6, 1851 – April 27, 1927) was a general in the Imperial Japanese Army.

Prince Nashimoto Morimasa (梨本宮守正王 Nashimoto no miya Morimasa ō, 9 March 1874 – 2 January 1951) was a member of the Japanese Imperial Family and a Gensui (Marshal-General) in the Imperial Japanese Army.

Baron Tomioka Sadayasu (富岡 定恭, 24 December 1854 – 1 July 1917) was an admiral of the early modern Imperial Japanese Navy.

Prince Fushimi Sadanaru (伏見宮貞愛親王 Fushimi-no-miya Sadanaru-Shinnō, June 9, 1858 – February 4, 1923) was the 22nd head of the Fushimi-no-miya shinnōke (branch of the Imperial Family).

Admiral Arima Ryōkitsu (有馬 良橘, December 16, 1861 – May 1, 1944) was a career naval officer in the Imperial Japanese Navy during Meiji and Taishō periods.

(In this Japanese name, the family name is Shimamura.) Marshal-Admiral Baron Shimamura Hayao GCMG 島村 速雄September 21, 1858 – January 8, 1923 was a Japanese admiral during the First Sino-Japanese and Russo-Japanese Wars as well as one of the first prominent staff officers and naval strategists of the early Imperial Japanese Navy.