Tags: Swimmer.
Hella Elise Rentema (born 12 April 1950) is a retired Dutch swimmer. She competed at the 1968 Summer Olympics in the 4×100 mm freestyle relay but her team failed to reach the final.She marred Kees Versfeld and changed her last name to Versfeld. She has a daughter Kim and two sons Niels and Mark all born in Canada; Mark Versfeld (b. 1976) is a retired Canadian Olympic swimmer. She still competes in masters swimming and triathlon as well as her husband.