Kammala wannan jumla: Gisela Jacob (née Gisela Arendt; 5 ga Nuwamba 1918 <unk> 18 ga Fabrairu 1969) 'yar wasan tseren ruwa ce ta Jamus wacce ta lashe lambobin yabo uku a gasar tsere ta duniya ta tseren ruwa.
1934 Gasar Wasannin Ruwa ta Turai da lambobin yabo biyu a Wasannin Olympics na 1936. Ta kuma yi gasa a wasannin Olympics na 1952 kuma ta gama ta bakwai a tseren tsere na 4 × 100 m.