Kammala jumla mai zuwa: Joris Willem Eelco Tjebbes (5 ga Nuwamba, 1929, Vlissingen <unk> 31 ga Yuli, 2001, Hoogeveen) ɗan wasan ruwa ne ɗan ƙasar Holland. Ya lashe lambar tagulla a gasar
1950 Gasar Wasannin Ruwa ta Turai kuma ta yi gasa a Wasannin Olympics na bazara na 1952. Tsakanin 1950 da 1952, Tjebbes ya kasance zakaran kasa a tseren mita 100 da 400 kuma ya kafa tarihin kasa tara a tseren mita 100, 200 da 400.