Chōsokabe Chikatada

Chōsokabe Chikatada (長宗我部 親忠, 1572–1600) was a Japanese samurai of the Azuchi–Momoyama period. He was the third son of Chōsokabe Motochika, the lord of Tosa Province. He became the adopted son of Tsuno Katsuoki, taking the name Tsuno Chikatada (津野 親忠).[1]

In 1600, Chikatada executed by order of his younger brother Chōsokabe Morichika, who had questioned his right to be Motochika's heir, as ruler of Tosa Province.