<prompt> Joop Demmenie 19 December 1918  3 June 1991 dә bikke makkarye lardә Netherlandsbe wo. Ngawo kən diyaumaye suro bikke bikke amateurbe dәn suro bikke bikke bikke dunyabe UCIbe saa 1937 lan, shiye medal konnuye bikke dunyabe bikke dunyabe UCIbe saa 1938 lan suwudәna  <response>: Futu bikke amateur ye dәn. Shi bikke makkarbe kamma kate 1939-a 1948-a. Suro saa 1939 lan Brussels-Hozémont dә kǝnasartәna. 