Tags: Canoeist.
Ralf Berckhan (born 2 October 1931) is a German sprint canoer who competed in the early 1950s and modern pentathlete who competed in the early 1960s.At the 1952 Summer Olympics in Helsinki he finished sixth in the C-1 1000 m.Eight years later in Rome Berckhan finished 55th in the individual event and 16th in the team event for the United Team of Germany.