Jens Kruppa

Jens Kruppa (born 3 June 1976 in Freital) is an international breaststroke swimmer from Germany, who won the silver medal in the 4×100 metres medley relay at the 2004 Summer Olympics.

• List of German records in swimming

• Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Jens Kruppa". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 7 March 2009.