Christiane Marquardt
Christiane Marquardt is a retired East German sprinter who specialized in the 400 metres. She represented the sports team TSC Berlin.
At the 1978 European Championships she finished fifth in the 400m and won a gold medal in 4 × 400 metres relay, together with Barbara Krug, Marita Koch and Christina Brehmer. Later that year, she was awarded the Patriotic Order of Merit.