Dhameystir weedhan soo socota: Pierre d'Alençon waa nin Faransiis ah oo howlgab ah oo ku tartamaya doonida slalomka oo tartamayay dabayaaqadii 1940s ilaa bartamihii 1950s. Wuxuu ku guuleystay shan billad oo ka tirsan ICF Canoe Slalom World Championships oo leh afar dahab ah (C-1: 1949; Kooxda C-1: 1949; Kooxda C-2: 1951,
1953) iyo naxaas (C-2: 1953).