Kurai 【位】レベル2
About 30
The Japanese surnames etymology dictionary.
小名 reference.
2022年 9月 11日 更新
Oosaka-fu , Hyougo-ken , Hiroshima-ken . Gifu-ken Kakamigahara-shi Birth of Uonuma Koi (Koigi) town. Tell her that Ichiyama Castle that was in the same place was brought down in 1570 (Yongkang 3 years).
I 【位】レベル2
About 30 are referenced.