Etymology and distribution of 鞆綱.

Tomodzuna 【鞆綱】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Saitama-ken , Chiba-ken , Toukyou-to . 榛谷 variant of. Chiba-ken Noda-shi Ozaki tells that it was also described as "change". Saitama-ken Kuki-shi was in the Edo period. Saitama-ken Saitama-shi Urawa-ku Nishikaya is a place name with a record since the Edo period. 榛谷 Hangai reference. 張替 Harigae reference.