Oniniwa Tsunamoto


Oniniwa Tsunamoto was a Japanese samurai of the late Sengoku period through early Edo period. He was the son of Oniniwa Yoshinao. His half-sister, Katakura Kita was also Katakura Kagetsuna's half sister. Tsunamoto served the Date clan, and by the end of his life was the only Date retainer who was both older than and outlived Date Masamune.
Tsunamoto succeeded to the family headship following the death of his father at the Battle of Hitotoribashi in 1585. He was participate at Battle of Suriagehara in 1589, Deeply trusted by Masamune, he was made a senior retainer at the young age of 35. Together with Katakura Kagetsuna and Date Shigezane, Tsunamoto was known as one of the "Three Great Men of the Date Clan". After the Bunroku Campaign, Hideyoshi suspected Masamune of treason, it was Tsunamoto who pleaded on his lord's behalf. His conduct was said to have impressed Hideyoshi so much that he gave him one of his concubines as a reward, though this remains unconfirmed. Another story has Tsunamoto change his name to 'Moniwa Nobumoto' to placate the Taikō; according to sources, Hideyoshi was superstitious of the Oniniwa name because of its meaning, "the garden of the demon".
After spending several years as an attendant for Masamune's son Hidemune, Nobumoto retired from the Date clan and became a Buddhist monk. After his death, he was succeeded by his son Moniwa Takamoto..

In fiction

In NHK's 1987 Taiga drama Dokuganryū Masamune, Tsunamoto was played by Takehiro Murata.