"Katei sushino-tsukekata" (How to make sushi at home) written by Seizaburo KOIZUMI, Yohei's great-grandchild gave a description which referred to "Matanu aoba" (Green leaves that do not wait) (hand-copied; Its whereabouts unknown; May be destroyed in an earthquake) written by 文久子, Yohei's grandchild.
與兵衛のひ孫、小泉清三郎『家庭　鮓のつけかた』に與兵衛の孫、文久子『またぬ青葉』（手写本、現在所在不明、震災で焼失とも）の引用があり