Karl Renneberg

Karl Heinz Renneberg (January 29, 1927 – October 21, 1999) was a German rower who competed in the 1952 Summer Olympics and for the Unified Team of Germany in the 1960 Summer Olympics. He was born in Gelsenkirchen. In 1952 he and his partner Heinz Eichholz were eliminated in the first round repechage of the coxless pair event. Eight years later was a crew member of the German boat which won the gold medal in the coxed pairs competition.