Etymology and distribution of 瀬堂川.

Sedogawa 【瀬堂川】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Niigata-ken .

① 茅野 family name is present. Niigata-ken Sanjou-shi It was in Shinko town during the Edo period. 茅野 Kayano reference.

② Tokushima-ken Mima-shi The origin of Akiyama Ueno Iwaki cho. It is distributed in the same place.