Ren IWAKURA: The second daughter of Heikichi MINAMI who was from the old family in Takaoka of Toyama Prefecture and served as the second chairman of Toyama prefectural assembly and Setsuko, a younger sister of Jokichi TAKAMINE who was a world-famous chemist.
-岩倉れん:富山県高岡の旧家出身で第2代富山県議会議長を務めた南兵吉と世界的化学者高峰譲吉の妹節子の次女。