Jan-Willem van Woudenberg
Jan Willem "Jan-Willem" van Woudenberg is a retired Dutch rower. He competed at the 1972 Summer Olympics in the coxed fours, together with Evert Kroes, Wim Grothuis, Johan ter Haar and Kees de Korver, and finished in seventh place. His team finished ninth in this event at the 1971 European Championships. His brother Gert Jan van Woudenberg competed in the same event at the 1976 Olympics.