The Japanese surnames etymology dictionary.
Okayama-ken Okayama-shi Kita-ku. Okayama-ken Okayama-shi Kita Ward Kusatsu Kusatsu and Misu Shinjo are based. In the same place there is a descendant of the fierce fighter and it is said that the former was called "Kono". Estimated in the Warring States Period. It is unknown whether this parent is present.