Nikaidō Yukitsuna
Nikaidō Yukitsuna (1216–1281), second son of Nikaidō Yukimori, was a senior Kamakura shogunate official. He joined the new Board of Adjudication in 1249 and took Buddhist vows in 1256, when the regent Hōjō Tokiyori retired, and was named to the Council of State in 1264.
He became chief steward of the Administrative Board in 1269 and held the post until his death in 1281, when his son Yoritsuna succeeded him.