Lifespan: Unknown to Kyōroku 2 (1529)
Rank: daimyō
Title: Junior Fifth Rank (Upper) and Master of the Eastern Capital Office
Bakufu: Muromachi – Commissioner of the Oushū Region
Clan: Ōsaki
Father: Ōsaki Masakane
Children: Takakane, Yoshinao, Takashimizu Naokata, daughter (formal wife of Kurokawa Haruuji)