Kammala wannan jumlar: Christian Lietzmann (2 ga Oktoba 1955 <unk> Satumba 2006) dan wasan Jamus ne wanda ya lashe lambobin azurfa biyu a gasar Olympics na duniya a shekarar 2006
1974 Gasar Wasannin Ruwa ta Turai, a cikin mita 200 da 400 m medley. Ya yi gasa a cikin abubuwan da suka faru a Wasannin Olympics na 1972, amma an cire shi a cikin wasan farko.