Lifespan: Tenbun 13 (1544) to ninth month of Genki 3 (1572) (?)
Rank: bushō
Title: Assistant Captain of the Outer Palace Guards of the Left Division
Clan: Sena
Lord: Imagawa Yoshimoto → Imagawa Ujichika → Takeda Shingen
Father: Sena Sadatsuna
Mother: Daughter of Imagawa Ujichika
Siblings: Unknown
Wife: [Formal] Daughter of Katsurayama Ujimoto
Children: Masakatsu, Imagawa Sadakuni, others