Lifespan: 15xx to 5/10 of Tenshō 9 (1581)
Other Names: Jirō-saburō, Sakamoto Yorikage
Rank: bushō
Clan: Tendō → Higashine
Father: Tendō Yorisada
Adoptive Father: Higashine 頼息
Mother: Daughter of Kokubun Moriuji
Siblings: Sister (consort of Mogami Yoshiaki), Tendō Yorizumi, Yorikage, sister (formal wife of Akiu Naomori)