| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Klaus Friedrich Karl•Hahn |
| Used name | Klaus•Hahn |
| Born | 4 December 1925 in Heilbronn, Baden-Württemberg (GER) |
| Died | 10 July 2019 in Lacanau, Gironde (FRA) |
| Affiliations | RC Saar, Saarbrücken (GER) |
| NOC | Saar |
Rowers Klaus Hahn and Herbert Kesel had bad luck in the coxless pairs at the 1952 Helsinki Olympics. In the semi-final of the repêchage, they were in a comfortable lead ahead the US and Polish boats when Hahn collapsed and could not carry on rowing. The following year the pair finished second at the German Championships.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Rowing | SAA |
Klaus Hahn | |||
| Coxless Pairs, Men (Olympic) | Herbert Kesel |