Gamou 【蒲生】5 The Japanese surnames etymology dictionary.
Hokkaidou , Chiba-ken , Toukyou-to . Heteromorphism of 木島 . Chiba-ken Ichihara-shi Tsurumai was in the clan office and was in the Tsurumai clan who existed from 1868 to 1871. Gunma-ken Takasaki-shi Takamatsucho was in the Edo period in the clan san Takasaki of the Clan office.