Gunda Niemann-Stirnemann, German speed skater
Gunda Niemann-Stirnemann (née Kleemann, born 7 September 1966) is a German former speed skater. She is a three-time Olympic gold medallist, winning the 3000 metres in 1992 and 1998 and the 5000 metres in 1992. She won a total of eight Olympic medals.