Faatumu le fuaiupu lenei: Karel Třešňák (fanau ia Fepuari 21, 1949 i Karlovy Vary) o se sa avea muamua ma Czechoslovak slalom canoeist na tauva i le 1970s. Na ia manumalo i pine e fitu i le ICF Canoe Slalom World Championships ma le lua auro (C-1 team: 1973, 1975) se siliva (C-1: 1973) ma le fa apamemea (C-1:
1977; Vaega C-1: 1971, 1977, 1979).