Seven generations of the family: in Hiroaki MORI's generation they lived in Ishida in Mino Province serving the Toki clan; after Hiromori MORI shifted to the ODA and TOYOTOMI families they served Ieyasu TOKUGAWA and for generations the family served as clansmen in the Owari Domain.
同家七代・毛利広明の代に美濃国石田に移住し土岐氏に仕え、毛利広盛は織田・豊臣家に転じた後、徳川家康に仕え、家は代々尾張藩に仕える藩士となった。