Chapter 69: A Survey of the Greater Oda Clan
After nearly 60 years of continuous rule of Japan by the Oda clan, the latter’s position was utterly unshakeable. A contributing factor was the loyalty and distribution of the clan’s blood relatives that had either founded cadet branches on their own or had become heirs to various families. The most prominent of these could be found in the main branch of the Oda line, including the Konoe imperial regents and the Kanbe clan line. However, many others stemmed not only from the bloodlines of Oda Nobunaga’s many many sons but beyond.
Kitabatake clan (北畠家)
A noble family, the Kitabatake originally became prominent when Kitabatake Chikafusa (北畠親房) and his son Akiie (北畠顕家) came to wield political influence in the court of Emperor Go-Daigo (後醍醐天皇) during the earlier Kenmu Restoration (建武の新政) of 1333-1336, and Chikafusa’s descendants continued to hold key positions in the Southern Court (南朝) during the Nanboku-cho period (南北朝時代). They eventually came to control the province of Ise province as its governors even into the Sengoku Period. In 1569, after surrendering to Nobunaga, Kitabatake Tomonori (北畠具教) adopted the former’s second son as one of the terms. After fully succeeding the family, Kitabatake Nobuoki continued to govern Ise province and even added a part of Kii province to his domain. As a family of nobility, Nobuoki and his sons were crucial bridges between Azuchi and Kyoto. After Nobuoki’s death in 1630, his 5 year old grandson through his second son Kitabatake Tomonobu (北畠具信), Tomotoyo, would take over as the head of the family but clan affairs were run by Nobuoki’s third son, Takanaga.
Kitabatake Nobuoki (北畠信意): 1576-1630 (l. 1558-1630)
Kitabatake Tomotoyo (北畠具豊): 1630- (l. 1625-)
Miyoshi clan (三好氏)
Portrait of Miyoshi Yasutaka
The Miyoshi clan started off as a cadet branch of the Ogasawara clan (小笠原氏) based in Awa province, siding with the Southern Court during the Nanboku-cho period. They came to become key retainers of the Hosokawa clan after the final triumph of the Northern Court and the Ashikaga shogunate in 1392. Their power would begin to grow outside of Awa Province in the late 15th and early 16th centuries through a series of marriage alliances and backing the victors in Hosokawa succession disputes. The Miyoshi would eventually eclipse their overlords and become major daimyo in their own right under Miyoshi Nagayoshi (三好長慶), at one point even pulling the strings behind the Ashikaga shogunate during the tenure of Ashikaga Yoshiteru (足利義輝). However, after Nagayoshi’s death, his retainers in turn would usurp power from within and instigated the overthrow of Yoshiteru in favor of his cousin Yoshihide (足利義栄), weakening the clan and its control over political affairs and leaving it unable to effectively resist Nobunaga’s armies. Eventually, surviving members of the clan became Oda vassals, one of whom would lead the clan’s comeback. Miyoshi Yasunaga, a younger brother of Nagayoshi, participated in the Oda subjugation of Shikoku in 1582 and as a reward was not only restored in Awa province but also adopted Nobunaga’s third son, Kanbe Nobutaka, as his heir. From there, through Nobutaka, the Miyoshi clan became the pre-eminent daimyo in Shikoku, with his sons Yasutaka and Yasukata seeing success as military commanders in both the Iberian-Japanese and Furuwatari Wars.
Miyoshi Nobutaka (三好信孝): 1585-1621 (l. 1558-1621)
Miyoshi Yasutaka (三好康孝): 1621-1639 (l. 1583-1639)
Miyoshi Yasunori (三好康則): 1639- (l. 1606-)
Shimazu clan (島津氏)
The origins of the Shimazu clan are shrouded in mystery, with various sources either identifying the clan founder Shimazu Tadahisa (島津忠久) as either the true son of minor noble Koremune Hirokoto (惟宗広言) or the latter’s adopted son, with Tadahisa’s true father being Minamoto no Yoritomo (源頼朝), the first shogun and founder of the Kamakura shogunate (鎌倉幕府), himself. In any case, Tadahisa became the steward of the Shimazu Estate (島津荘) in southern Kyushu and subsequently became the constables of Hyuga, Satsuma, and Oosumi provinces, establishing him and his descendants as the lords of southern Kyushu. Through the centuries, the Shimazu clan was able to maintain power and status despite the emergence of other clans in southern Kyushu and by the time of Shimazu Yoshihisa, the family had become one of the powerful clans in all of Kyushu. In the Treaty of Takamatsu in 1582, the childless Yoshihisa adopted Nobunaga’s 4th son, Katsunaga.1 Katsunaga, who changed his name to Shimazu Nagahisa upon his adoption, became one of the most influential members of the Azuchi government in the early 17th century, often the strongest voice for trade expansionism and facilitating the forging of the Dutch-Japanese alliance. Under him, the Shimazu would also acquire several coastal possessions dotting Bireitou. His grandson, Norihisa, would continue the Shimazu’s new role as the Oda bedrock in Kyushu.
Shimazu Nagahisa (島津長久): 1602-1631 (l. 1561-1631)
Shimazu Norihisa (島津則久): 1631- (l. 1613-)
Iyo-Saionji clan (伊予西園寺氏)
Portrait of Saionji Kinsada
A cadet branch of the greater Saionji noble family, the Iyo-Saionji clan split off during the Nanboku-cho period and came to control western Iyo province. They continued into the Sengoku period and when its 10th clan head, Kinhiro, was left with no heir, Nobunaga had him adopt one of his younger sons, Nobusada, with Nobusada changing his name to Kinsada. After Kinsada passed away in 1624, his eldest son Kinnori would succeed him.
Saionji Kinsada (西園寺公貞): 1587-1624 (l. 1574-1624)
Saionji Kinnori (西園寺公則): 1624- (l. 1613-)
Wakamatsu and Tarui clans (若松氏, 垂井氏)
The Wakamatsu and Tarui cadet branches of the Oda clan represented the bloodlines of Oda Nobuhide the Younger and Nobutaka, the first two governors of Bireitou. After their early deaths, their sons would be adopted by Oda Tadataka and would succeed him after his death in 1633 while leading Japanese armies in Luzon. Wakamatsu Tadahide (若松忠秀) governed the northern half, Bireizen, while Tarui Norishige (垂井則重) governed the southern half, Bireigo.
Oda Nobuhide (織田信秀): 1571-1597
Wakamatsu Tadahide (若松忠秀): 1591-
Oda Nobutaka (織田信高): 1576-1603
Tarui Norishige (垂井則重): 1602-
Tsuda clan (津田氏)
The Tsuda clan was descended from Nobunaga’s younger brother Nobuyuki. Despite the treacherous behavior of the latter and his murder at the hands of Nobunaga himself, his sons were allowed to live on. His eldest son in particular, Tsuda Nobuzumi, was able to overcome the shame of his father through great feats in battle throughout his life. In 1582, he even served as one of the commanders of Kanbe Nobutaka’s [1] invasion of Shikoku but was killed in battle at the Battle of Kawashima. This unfortunately stagnated the Tsuda clan’s rise in the ranks and his son, Masazumi, remained a minor castle lord at Oomizo Castle (大溝城) in Oumi province. The Iberian-Japanese War, however, provided opportunity and Masazumi was among those who found success on the battlefield, eventually carving out a new domain for the Tsuda clan in Luson province.
Tsuda Nobuzumi (津田信澄): 1555-1582
Tsuda Masazumi (津田昌澄): 1582- (l. 1582-)
Kudou clan (工藤氏)
The progenitor of what became the Kudou cadet branch of the Oda clan was Nobunaga’s younger brother, Oda Nobukane. The latter came to be granted the province of Iga as his domain, from where he emerged as a key player within the Azuchi daijo-fu. He notably was the guardian of Oda Nobunori, who happened to be his great-nephew, and also helped promote the political rise of Saito Yoshioki. After Nobukane’s death in 1614, however, his bloodline would not see anyone else attain such prominent power and would continue on simply as the lords of Iga province, although his grandson Kanetada would serve as the guardian of Oda Nobutsugu after the siege of Gifu.
Oda Nobukane (織田信包): 1546-1614
Oda Kanenaga (織田包長): 1614-1615 (l. 1571-1615)
Kudou Kanetada (工藤包忠): 1615- (l. 1597-)
Urakusai clan (有楽斎氏)
Portrait of Oda Nagamasu
Coined after the Buddhist/tea master name of Oda Nagamasu, the Urakusai clan was granted land in western Izumo province. Under the lordship of Urakusai, the city of Izumo would quickly develop an active tea culture that disseminated down to the commoners but especially among the merchants and retainers
[2]. After he retired and passed on the lordship to his senior grandson Naganori (織田長則), he would go on to become Oda Nobutomo’s guardian at Gifu. Some of his sons and retainers would stick around in Gifu, including Hisanaga who would go on to become the guardian of Oda Nobutsugu. As a result, the Urakusai clan was scattered in both Izumo and Mino provinces. In 1631, Naganori’s younger brother Nagaie (有楽斎長家) after the former passed away without any natural sons.
Oda Nagamasu (織田長益): 1547-1622
Oda Naganori (織田長則): 1622-1631 (l. 1602-1631)
Urakusai Nagaie (有楽斎長家): 1631- (l. 1604-)
Musashino clan (武蔵野氏)
Descended from Nobunaga’s youngest brother, Nagatoshi, this line produced the two Kamakura Tandais that ruled over the Kanto region for 54 years from Kamakura. They also possessed landholdings in Shimousa province seized from the Ashikaga rebels in the area. After the deaths of Tandai Toshimasa and his heir Toshihide in the Komyo-ji Incident that kicked off the Furuwatari War, the lordship of the family fell to Toshihide’s son Toshinao who was immediately forced to defend the clan’s territories from the Hojo and their allies. With the support of pro-Azuchi lords and his uncle Tamemasa, he was able to fend off the invasion and contributed to the ultimate defeat of the Hojo clan. Afterwards, the family was given all of Musashi province for strategic purposes in exchange for the redistribution of their lands in Shimousa province to other castle lords and daimyos. From Musashi, the Musashino clan would begin to recover themselves and their new domain from the destruction and destabilization caused by the Furuwatari War.
Oda Nagatoshi (織田長利): 1551-1596
Oda Toshimasa (織田利昌): 1596-1637 (1575-1637)
Musashino Toshinao (武蔵野利直): 1637- (l. 1618- )
Other branches
Other branches of the Oda clan more distantly related to Nobunaga continued to exist, though they had been forced to discard the family name long ago and existed as relatively minor castle lords. These bloodlines were the remnants of the various Oda branches that controlled various tracts of Owari province prior to its unification by Nobunaga in 1559. Some of these included the Otai clan (小田井氏), who were the castle lords of Otai Castle, (小田井城) and the Iinoo clan (飯尾氏) who held various magistrate positions. Notably, Otai Tomonobu led forces in Luzon during the Iberian-Japanese War but died in battle near Cape Bojeador.
[1]: Miyoshi Nobutaka’s name before his adoption by Miyoshi Yasunaga
[2]: The reverse of OTL, where under Matsudaira Harusato (松平治郷), better known as Fumai (不昧), the neighboring city of Matsue (松江), became a center of tea culture and drinking in the 1700s.