Motosada JIMYOIN, the second son of Motoie OSAWA who was one of Koke Hatamoto (direct retainers of the bakufu, who were in a privileged family under Tokugawa Shogunate), married a daughter of Motohisa and inherited the Jimyoin family, and the Jimyoin family was forgiven the continuance.
高家旗本・大沢基宿の次男持明院基定が基久の娘の婿となり、名跡を継ぐことを許された。