Christiane Knacke (akazonzi Driesener uye akazonzi Sommer, akazvarwa musi wa17 Kubvumbi 1962) mutambi akarega basa wekushambira anobva kuEast Germany uyo akasarudzika mumakwikwi e100 m butterfly. Muchiitiko ichi akahwina menduru yesirivha pa 1977 European Aquatics Championships
uye menduru yebronze kumaOlympics eZhizha a1980. Akanga ari mukadzi wokutanga kuputsa chipingamupinyi cheminiti imwe muchiitiko ichi, paakawana 59.78 musi wa28 Nyamavhuvhu 1977, achiisa rekodhi nyowani yenyika.