Goichi 【後一】2 The Japanese surnames etymology dictionary.
① Topography . Toukyou-to Nishitama-gun Okutama-machi Hikawa is based. Fukushima-ken Shirakawa-shi There was a case called from the small peak that built Shirakawa Komine castle in Guochuan during the South-North and Morning era. Gunma-ken Tatebayashi-shi Castle Town was in the Edo period in the Tatebayashi clan of the Clan office.