Keisuke Ito (伊藤 圭祐, Itō Keisuke; 29 October 1943 – 5 December 2006) was a Japanese swimmer who competed in the 1964 Summer Olympics.
Source: “Keisuke Ito (swimmer)”, English Wikipedia (CC BY-SA 4.0), excerpt
Keisuke Ito (伊藤 圭祐, Itō Keisuke; 29 October 1943 – 5 December 2006) was a Japanese swimmer who competed in the 1964 Summer Olympics.
Source: “Keisuke Ito (swimmer)”, English Wikipedia (CC BY-SA 4.0), excerpt