Lifespan: Meiō 6 (1497) to 3/16 of Tenbun 7 (1538)
Other Names: Gengorō
Rank: bushō
Title: Junior Fifth Rank (Lower), Governor of Mutsu
Clan: Sena (descended from the Imagawa clan of the Ashikaga branch of the Seiwa-Genji)
Lord: Imagawa Ujichika
Father: Sena Kazuhide
Siblings: Ujisada, Sadakiyo, 氏成
Wife: Daughter of Horikoshi Sadamoto
Children: Ujitoshi, Yoshihiro (Sekiguchi Chikanaga), Ujitsugu, daughter (wife of Takeda Zaemon-no-jō)