Changes

* ''Posthumous Name:'' 大連院 ''Dairen-in''

* ''Posthumous Name:'' 大連院 ''Dairen-in''

Komatsu was the daughter of [[Honda Tadakatsu]], one of the most trusted and prominent of [[Tokugawa Ieyasu]]'s vassals. Ieyasu adopted her for use in marriage politics (a very common practice), and gave her the name of Komatsu.  Thus she was officially Ieyasu's daughter. <ref> Some lacquer dowery goods marked with the Tokugawa crest are preserved in the temple in Ueda where her grave marker is. </ref> He married her to [[Sanada Nobuyuki]], the eldest son of [[Sanada Masayuki]] of [[Ueda Castle]] in [[Shinano province]].  They had two sons, Nobuyoshi 信吉, born 1593, and Nobumasa信政.

Komatsu was the daughter of [[Honda Tadakatsu]], one of the most trusted and prominent of [[Tokugawa Ieyasu]]'s vassals. Ieyasu adopted her for use in marriage politics (a very common practice), and gave her the name of Komatsu.  Thus she was officially Ieyasu's daughter. <ref> Some lacquer dowery goods marked with the Tokugawa crest are preserved in the temple in Ueda where her grave marker is. </ref> He married her to [[Sanada Nobuyuki]], the eldest son of [[Sanada Masayuki]] of [[Ueda Castle]] in [[Shinano province]].  They had two sons, [[Sanada Nobuyoshi|Nobuyoshi]] (信吉), born [[1593]], and [[Sanada Nobumasa|Nobumasa]] (信政).

Nobuyuki held the Sanada castle of [[Numata castle|Numata]], in the NW corner of [[Kozuke province|Kôzuke Province]], and his family was living there in 1600 when in the prelude to the [[Battle of Sekigahara]], Ieyasu summoned him, along with his father and younger brother Nobushige ([[Sanada Yukimura|Yukimura]]), to join in his attack on [[Uesugi Kagekatsu]].  They got as far as Inuyama in [[Shimotsuke province]] when they received an invitation from [[Ishida Mitsunari]] to join him against Ieyasu. Masayuki immediately withdrew from Ieyasu's army taking Nobushige with him, but Nobuyuki stayed with Ieyasu, it is said at his father's direction. Probably the fact that Komatsu was the daughter of Tadakatsu and also of Ieyasu played a part in Masayuki's decision to have Nobuyuki stay with Ieyasu.   

Nobuyuki held the Sanada castle of [[Numata castle|Numata]], in the NW corner of [[Kozuke province|Kôzuke Province]], and his family was living there in 1600 when in the prelude to the [[Battle of Sekigahara]], Ieyasu summoned him, along with his father and younger brother Nobushige ([[Sanada Yukimura|Yukimura]]), to join in his attack on [[Uesugi Kagekatsu]].  They got as far as Inuyama in [[Shimotsuke province]] when they received an invitation from [[Ishida Mitsunari]] to join him against Ieyasu. Masayuki immediately withdrew from Ieyasu's army taking Nobushige with him, but Nobuyuki stayed with Ieyasu, it is said at his father's direction. Probably the fact that Komatsu was the daughter of Tadakatsu and also of Ieyasu played a part in Masayuki's decision to have Nobuyuki stay with Ieyasu.