Mezue ahịrịokwu na-esonụ: Władysław Piecyk bụ onye Poland lara ezumike nká slalom canoeist onye mpi site na mbubreyo 1950s ka mid-1960s. O ritere ihe nrite abụọ n'asọmpi ndị otu K-1 na ICF Canoe Slalom World Championships na ọlaọcha na
1963 na ọla nchara n'afọ 1961.