Mamoru Morimoto (森本 葵, Morimoto Mamoru; 11 July 1939 – 28 February 2021) was a Japanese middle distance runner who competed in the 1964 Summer Olympics. His daughter Tsuru Morimoto is a former footballer who played for the Japanese national team.
Source: “Mamoru Morimoto”, English Wikipedia (CC BY-SA 4.0), excerpt