Nakauchi 【中内】5 The Japanese surnames etymology dictionary.
Toukyou-to , Miyagi-ken . 波多野 . Miyagi-ken Shibata-gun Oogawara-machi I tell him that he was engaged in agriculture in Koichi. Estimated in the Edo period. In the same place there is also a talk with Miyagi-ken Oosaki-shi Iwadeyama. Saitama-ken Saitama-shi It was in the Edo era in Iwatsuki-ku.