Later, Shigetomo was assigned to serve Ieyasu's youngest son, Yorifusa TOKUGAWA and transferred to Mito Domain, and in the generation of his son, Shigetsugu, the family adopted the son of its lord Yorifusa, as the heir, then named him 'Yoshishige,' and the Suzuki family continued as a chief retainer of the Mito Domain.
重朝はのちに家康の末子徳川頼房に附属されて水戸藩に移り、子の重次のとき後継ぎとして主君頼房の子を養子に迎えて重義と名乗らせ、鈴木家は水戸藩の重臣として続いた。