Date Munetsuna

Date Munetsuna (1254–1317) was a mid-Kamakura gokenin and the fifth head of the Date clan, the eldest son and heir of Date Masayori; he was commonly called Kai Kotarō.

His sons included his successor Date Motomune, Munemasa, and Yukitsuna, who took the Senoue name. His younger brother Munehiro left the main line to become adopted heir of Shiraishi Nagatoshi and began the Shiraishi house.