In 1952 he was a crew member of the Swiss boat that won the silver medal in the coxed four event.[1]
Notes and References
Karl Weidmann . https://web.archive.org/web/20200418122655/https://www.sports-reference.com/olympics/athletes/we/karl-weidmann-1.html . dead . 18 April 2020 . 4 April 2018 .
