Etymology and distribution of 祖父川.

Sofukawa 【祖父川】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Ibaraki-ken . Thing . From the temple and the gate. In the Azuchi-Momoyama period, Ibaraki-ken Mito-shi Sannomaru was in the Edo era in the Mito samurai of the Clan office during the Atsugi Momoyama period as a base of Mr. Satake based on Ibaraki-ken .

※ Chiba-ken Kamogawa-shi Temple is a place name with a record since the Edo period. Ibaraki-ken There is a tradition in Naka-shi 's Fengda . Unknown times.