Kammala jumla mai zuwa: Christiane Knacke (daga baya Driesener sannan Sommer, an haife shi a ranar 17 ga Afrilu 1962) 'yar wasan tsere ce daga Jamus ta Gabas wacce ta kware a tseren mita 100 na malam buɗe ido. A wannan taron ta lashe lambar azurfa a gasar
Gasar Wasannin Ruwa ta Turai ta 1977 da lambar tagulla a Wasannin Olympics na 1980. Ita ce mace ta farko da ta karya shingen minti daya a cikin taron, lokacin da ta yi 59.78 a ranar 28 ga Agusta 1977, ta kafa sabon tarihin duniya.