Dhameystir weedhan soo socota: Jiří Černý waa kanuuye reer Czechoslovak ah oo hawlgab ah oo ku tartamay 1960s. Wuxuu ku guuleystay seddex billadood ICF Canoe Slalom World Championships oo uu ku guuleystay lacag (Folding K-1 team: 1961) iyo laba biladood oo naxaas ah (Folding K-1: 1961,
1963) ayaa soo saaray