Koyanagi Tsunekichi

Koyanagi Tsunekichi was a sumo wrestler from Chiba Prefecture. He was 170 cm tall and weighed 155 kg. He made his professional debut in January 1835. His highest rank was ozeki, the second-highest rank. He retired in January 1856. He died on 23 March 1858 at the age of 40. His last stable as an active wrestler was Onomatsu stable.