Etymology and distribution of 片之坂.

Katanosaka 【片之坂】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Nagano-ken , Gunma-ken , Toukyou-to .

① Originated from the vicinity of Karasoyama in Tochigi-ken Sano-shi . Nagano-ken Kamiina-gun Minamiminowa-mura There is a tradition in Oizumi. In Nagano-ken Ina-shi Nishi - Minowa, tell him that it is the descendant of Mr. Ogasawara. 小笠原 Ogasawara reference. Tell Gunma-ken that Mr. Tomizawa's descendant was called. 富沢 Tomizawa reference. Nagano-ken Matsumoto-shi Marunouchi was in the Edo period in the clan of Matsumoto of the Clan Office.

※ Nagano-ken Kamiina-gun Tatsuno-machi Karakizawa (Karakizawa) is a place name with a record since the Edo period. It is distributed in the same place.

② Sina series . Terrain . "Sawa" added to Tang. There is a record of naturalization on Kanagawa-ken Sagamihara-shi on March 8, 1986. The real name is Tang. 唐 Tou reference.

Katanozaka 【片之坂】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Gunma-ken , Nagano-ken , Toukyou-to . A variant of 唐沢 .