Kammala jumla mai zuwa: Kai Sofus Marinus Jensen (25 ga Fabrairu 1897 <unk> 31 ga Mayu 1997) dan wasan Danish ne wanda ya yi gasa a Wasannin Olympics na 1924, inda yake wakiltar Københavns Idræts Forening, an cire shi a wasan kusa da na karshe na maza na mita 400, da wasan kusa da na karshe na maza na mita 800 da kuma wasan
maza 4 × 100 mita relay. A cikin na biyun ya yi gasa tare da Poul Schiang, Henri Thorsen, da Mogens Truelsen. An haife shi a Copenhagen kuma ya mutu a Birkerød yana da shekaru 100.