Ogawa Mataji

Who They Were

Ogawa Mataji (小川又次, おがわ またじ) was a general in the early Imperial Japanese Army. He was born on 22 October 1848 in Kokura, a castle town in northern Kyushu that served as the seat of the Ogasawara domain. His life spanned the closing years of the Edo period (1603–1868) and the first four decades of the Meiji era, a time when Japan transformed from a patchwork of feudal domains into a modern nation-state with a conscript army.

Ogawa was a samurai by birth, and his career followed the arc of his class: he began in the service of a feudal lord and ended as a flag officer in a Western-style national army. He was also the father-in-law of Field Marshal Gen Sugiyama, one of the most senior commanders of the Imperial Japanese Army in the early Shōwa period.

Life and Career

Ogawa was born in the first year of the Kaei era (嘉永), a period name that ran from 1848 to 1854. His birthplace, Kokura, was a strategic port and castle town at the western entrance to the Inland Sea, and in the 1860s it became a flashpoint in the conflicts between pro-imperial and pro-shogunate forces. Ogawa's early life is not recorded in detail, but as a samurai of the domain he would have been trained in arms and expected to serve his lord.

The Meiji Restoration of 1868 dismantled the samurai class as a political force, and the new government moved quickly to build a national army on European models. Ogawa joined the Imperial Japanese Army, the military branch that would become his lifelong profession. He rose through the ranks in the decades that followed, a period of intense institutional building that included the creation of a general staff, the adoption of conscription, and the suppression of domestic revolts.

By the time of the First Sino-Japanese War (1894–1895), Ogawa held a senior command. His exact role in that conflict is not recorded in the available material, but his promotion to general indicates that he was among the most senior officers of his generation. He was later ennobled as a viscount (shishaku), a title granted to military and civilian figures who had rendered distinguished service to the state. He died on 20 October 1909 in Tokyo, at the age of 60.

Why They Matter

Ogawa Mataji matters because he represents the samurai-to-general pipeline that built the Imperial Japanese Army. The men who commanded Japan's first modern wars were not career cadets from a military academy; they were former retainers of the feudal domains who adapted their martial traditions to the demands of mass armies, breech-loading rifles, and staff colleges. Ogawa's rise from a Kokura samurai to a general and a viscount is a concrete example of that transformation.

His family connection also matters. His daughter married Gen Sugiyama, who became a field marshal and served as Army Minister during the 1930s, when the military seized increasing control over Japanese politics. Sugiyama's career culminated in his role as commander of Japanese forces in the southern Pacific during the Second World War, and he committed suicide in 1945 as the war ended. Through that marriage, Ogawa's lineage connects the Meiji army's founding generation to the officers who led Japan into the Pacific War.

The Name in Japanese

The name is written 小川又次 in kanji.

• Kana reading: おがわ またじ
• Romaji: Ogawa Mataji

The family name comes first, as is standard in Japanese. It is 小川 (Ogawa).

• 小 (お, o) — "small." This character appears in countless Japanese names and words, from 小さい (ちいさい, chiisai, "small") to 小鳥 (ことり, kotori, "small bird").
• 川 (がわ, kawa) — "river." When combined with 小, the reading shifts from kawa to gawa due to a sound change called rendaku, giving 小川 (ogawa), literally "small river."

The given name is 又次 (Mataji).

• 又 (また, mata) — "again" or "also." This character is less common in modern names but appears in classical compounds like 又は (または, mata wa, "or") and 又聞き (またぎき, matagiki, "hearsay").
• 次 (じ, ji) — "next" or "second." This character is widely used in names and words, including 次回 (じかい, jikai, "next time") and 次男 (じなん, jinan, "second son"). In given names, it often carries the sense of "the next one" or "number two."

Taken together, 又次 suggests "again, next" — a name that fits a second son or a child born after a loss, though the specific reason for Ogawa's naming is not recorded.

Legacy

Ogawa Mataji's legacy is twofold. Within the Imperial Japanese Army, he was part of the first generation of generals who professionalised the officer corps and led Japan to victory in its first modern wars. His title of viscount placed him in the kazoku, the new peerage created by the Meiji government to replace the old court and warrior aristocracies.

Beyond his own career, his legacy runs through his descendants. As the father-in-law of Gen Sugiyama, he is a link in a chain of military families that shaped Japan's twentieth century. Sugiyama's own rise — from a junior officer in the Russo-Japanese War to field marshal and Army Minister — owed much to the networks and prestige that families like Ogawa's provided. The marriage between the two houses joined an older samurai lineage from Kyushu with a newer generation of military leaders, and that union carried the Imperial Army's traditions from the Meiji era into the era of total war.