Matsudaira Nobuyasu
- Tokugawa Ieyasu (father)
- Lady Tsukiyama (mother)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Tokugawa_family_crest.svg/15px-Tokugawa_family_crest.svg.png)
Matsudaira Nobuyasu (松平 信康, 13 April 1559 – 5 October 1579) was the eldest son of Matsudaira Ieyasu. His tsūshō ("common name") was Jirōzaburō (次郎三郎). He was also called "Okazaki Saburō" (岡崎 三郎), because he had become the lord of Okazaki Castle (岡崎城) in 1570. Because he was a son of Tokugawa Ieyasu, he is often referred to, retroactively, as Tokugawa Nobuyasu (徳川 信康).
Biography
Nobuyasu was Ieyasu's first son. His mother was Lady Tsukiyama, daughter of Imagawa Yoshimoto. His childhood name was Takechiyo (竹千代).[1]
As a child, Nobuyasu was sent to the Imagawa capital of Sunpu, located in Suruga Province (modern-day Shizuoka Prefecture) as a hostage. Later, he was named keeper of Okazaki Castle in Mikawa Province (modern-day Aichi Prefecture), the birthplace of his father, and took part in the Battle of Nagashino in 1575.
It is generally believed that Nobuyasu's mother and his wife, the Lady Tokuhime, daughter of Oda Nobunaga, did not get along. It's possible that Lady Tsukiyama was jealous of the attention her son paid to his young wife. In 1579, whether out of a desire for revenge or to remove her mother-in-law's meddling in their marriage, Tokuhime wrote a letter to her father Oda Nobunaga, accusing her mother-in-law of a treasonous plot with the Takeda clan. When Nobunaga brought the allegations to the attention of Ieyasu, he had his wife confined and then executed, to allay any suspicions of his ally. Nobuyasu was confined to Ohama and then Futamata Castle, where he received his father's order to commit suicide (seppuku), in a letter which stated that Ieyasu understood that Nobuyasu may not have been guilty of any treasonous act, or even knew anything about it, but he understood that Nobuyasu would feel obligated to avenge his late mother. The possibility of revenge was an unacceptable risk to Ieyasu, and the only solution was that Nobuyasu should kill himself for the integrity and security of the clan. Nobuyasu committed seppuku on 5 October 1579.
Nobuyasu is not believed to have been a popular figure in his time, as his demise might attest. In particular, supposedly Sakai Tadatsugu declined to refute any suspicions of treason, due to his personal disregard for Nobuyasu.
Issue
- Tokuhime (1576-1607), who married Ogasawara Hidemasa of Matsumoto Domain
- Kumahime (1577-1626), who married Honda Tadamasa
- Banchiyo, who was the son of a concubine
References
- ^ Perhaps not coincidentally, this was also his father's childhood name.
- Griffis, William (1883). The Mikado's Empire, Book I. New York: Harper & Brothers, p. 272
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- Amago Tsunehisa
- Amago Haruhisa
- Asakura Yoshikage
- Ashina Moriuji
- Akechi Mitsuhide
- Azai Nagamasa
- Chōsokabe Motochika
- Date Terumune
- Date Masamune
- Hatakeyama Yoshitaka
- Honda Tadakatsu
- Hōjō Sōun
- Hōjō Ujimasa
- Hōjō Ujiyasu
- Ii Naomasa
- Imagawa Yoshimoto
- Imagawa Ujizane
- Isshiki Yoshimichi
- Itō Yoshisuke
- Kitabatake Tomonori
- Kuroda Nagamasa
- Matsunaga Hisahide
- Miyoshi Nagayoshi
- Mogami Yoshiaki
- Mōri Motonari
- Ōuchi Yoshitaka
- Ōuchi Yoshinaga
- Ōtomo Sōrin
- Rokkaku Yoshikata
- Ryūzōji Takanobu
- Saitō Dōsan
- Saitō Yoshitatsu
- Sakai Tadatsugu
- Sakakibara Yasumasa
- Satomi Yoshitaka
- Sanada Yukitaka
- Sanada Masayuki
- Sanada Nobuyuki
- Satake Yoshishige
- Sagara Yoshihi
- Shimazu Yoshihisa
- Shimazu Yoshihiro
- Tachibana Dōsetsu
- Takeda Nobutora
- Takeda Shingen
- Tōdō Takatora
- Uesugi Kagekatsu
- Uesugi Kenshin
- Uesugi Norimasa
- Ukita Naoie
- Uragami Munekage
- Yamana Toyokuni
- Yamana Suketoyo
- Kobayakawa Takakage
- Kuroda Yoshitaka
- Naoe Kanetsugu
- Takenaka Shigeharu
- Usami Sadamitsu
- Yamamoto Kansuke
mercenaries
religious figures
- Lady Acha
- Akohime
- Asahihime
- Lady Chaa
- Chikurin-in
- Gōhime
- Lady Goryū
- Dota Gozen
- Gotokuhime
- Tsumaki Hiroko
- Lady Hayakawa
- Hosokawa Gracia
- Irohahime
- Izumo no Okuni
- Jukei-ni
- Shimazu Kameju
- Lady Kasuga
- Keigin-ni
- Kitsuno
- Konoe Sakiko
- Kōzōsu
- Kyōgoku Maria
- Kyōgoku Tatsuko
- Kyōun'in
- Matsuhime
- Megohime
- Lady Myōkyū
- Naitō Julia
- Nōhime
- Odai no Kata
- Oeyo
- Oichi
- Oinu
- Ohatsu
- Lady Ōkurakyo
- Ōmandokoro
- Ono Otsū
- Ōtomo-Nata Jezebel
- Rikei
- Lady Saigō
- Lady Sanjō
- Seien-in
- Seikōin
- Senhime
- Sentōin
- Tobai-in
- Toyotomi Sadako
- Tomo
- Lady Toida
- Tokuhime
- Tōshōin
- Lady Tsukiyama
- Yamauchi Chiyo
- Yoshihime
- Yoshihiro Kikuhime
- Alessandro Valignano
- Francis Xavier
- Gaspar Coelho
- Jacob Quaeckernaeck
- Jan Joosten van Lodensteijn
- Julia Ota
- Luís Fróis
- Soga Seikan
- Wakita Naokata
- Wang Zhi
- William Adams
- Yasuke
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