Nobuhiro 【延廣】2 The Japanese surnames etymology dictionary.
Ishikawa-ken Nanao-shi . Terrain . Ishikawa-ken Nanao-shi In Wakura-cho I tell him that there was a mountain shaped like a hat on the back of the house Meiji Shin surname . Ishikawa - ken Nanao - shi There is also a tale with Nakajima cho Shiotsu in the same place. Estimated from tradition lived in the late Edo period.