Sadakata 【貞方】5 The Japanese surnames etymology dictionary.
Ishikawa-ken · Fukui-ken Oono-shi , Toukyou-to . Personal name . Ken-Ishikawa Suzu-Shi in Wakayama the town of Ishikawa-Ken Suzu-Shi tell the descendants of authenticity was the protege of Jokoji of Jodo Shinshu in the Iida-cho. Fukui-ken Oono-shi It was in the Edo period in the Gojo direction. Tell them that they are groundbreaking in the same place.