Bernt Zarnowiecki
Bernt Lennart Zarnowiecki (born 26 May 1954) is a Swedish swimmer who won a bronze medal in the 4 × 200 m freestyle relay at the 1974 European Aquatics Championships. He also competed in the same event at the 1972 Summer Olympics, but the Swedish team was eliminated in the preliminaries. Being Jewish, he competed at the ninth Maccabiah Games in 1973 and won three gold medals. His twin sister, Anita Zarnowiecki, also competed in freestyle swimming at the 1972 Summer Olympics and the ninth Maccabiah Games.