Lifespan: Keichō 2 (1592) to 2/17 of Kanei 1 (1624)
Other Names: Saburō-shirō (common)
Rank: bushō
Title: Nakatsukasa-no-taifu (informal)
Clan: Nagayoshi-Shimazu
Lord: Shimazu Iehisa
Father: Kiire Taadatsugu
Adoptive Father: Shimazu Toyohisa
Mother: Daughter of Ijūin Hisaharu
Siblings: Tadanaga, Kiire Tadataka
Wife: [Formal] Daughter of Shimazu Tadanao
Adopted Children: Hisataka