Hans-Joachim Wiemken, a West German rower, was eliminated with the coxed fours in the first round repÃªchage at the 1952 Helsinki Olympics. With his club DRC Hannover he won German national titles from 1949-52, after finishing second in 1948.
|1952 Summer||26||Helsinki||Rowing||Men's Coxed Fours||Germany||GER||2 h2 r2/5|
|1952 Summer||26||Helsinki||Rowing||Germany||GER||Round One RepÃªchage||Heat Two||7:04.6|
|1952 Summer||26||Helsinki||Rowing||Germany||GER||Round One||Heat Four||7:24.8|