<prompt> Pedzisa mutsara unotevera: Joop Demmenie 19 December 1918 3 June 1991 aiva mugwagwa cyclist kubva kuNetherlands. Pashure pokunge apedza wechina mumakwikwi eamateur mumugwagwa pa1937 UCI Road World Championships, akawana menduru yebronze pa  <response>: 1938 UCI Road World Championships mumakwikwi evarume emugwagwa. Akanga ari mutyairi webhasikoro pakati pa1939 na1948. Muna 1939 akakunda muBrussels-Hozémont. 