Takanashi Sumiyori
Takanashi Sumiyori (高梨澄頼) (died 1576) was a Japanese samurai of the Sengoku period, who ruled an area in central Shinano Province (modern-day Nagano Prefecture). Takanashi Masayori was his son.
His Takanashi faction destroyed the Nakano rōnin and in turn were attacked by the Shimazu Sadatada faction.