| Wivan Pettersson|
| November 7, 1976|
| Swimming at the 1924 Summer Olympics – Women's 4 × 100 metre freestyle relay|
Gurli Ewerlund, Aina Berg, Hjordis Topel
Wivan Pettersson Wikipedia
Wivan Pettersson (24 January 1904 – 7 November 1976) was a Swedish swimmer. She won a bronze medal in 4 × 100 m freestyle relay at the 1924 Summer Olympics, along with Aina Berg, Gurli Ewerlund and Hjördis Töpel. Individually she finished fourth in the 200 m breaststroke and failed to reach the 100 m freestyle final. In 1925 she set two Swedish records in the 200 m breaststroke.