- Died: 1581
- Sons: Takanashi Yorichika, Takanashi Hidemasa
- Distinction: Uesugi, Ogasawara retainer
Masayori was the eldest son of Takanashi Sumiyori. Though he is sometimes named as one of Uesugi Kenshin's '28 generals' and fought under the Uesugi banner at the Fourth Battle of Kawanakajima, he afterwards entered the service of the Ogasawara.
References
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005