Mizuko Nanbu
Mizuko Nanbu was a Japanese member of the Nanbu clan from Morioka Domain. The eldest daughter of :ja:南部利淳|Toshiatsu Nanbu, the 43rd daimyō of Morioka Domain, and wife of :ja:南部利英|Toshihide Nanbu, the 44th head, she served as the Director of the Girl Scouts of Japan from 1955.
She also served as an advisor to the Iwate Kenjinkai in Tokyo with her husband Toshihide.