Teruhisa was a son of Shimazu Yukihisa and was a son-in-law of Shimazu Yoshihisa. He accompanied Shimazu Iehisa to Hizen province in support of the Arima in 1584, a campaign that resulted in the Battle of Okitanawate, After returning from the First Korean Campaign he fell ill and died at Karashima.
References
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005