Hanneke Oosterwegel
Oosterwegel won at the 2021 Dutch Athletics Championships the bronze medal in the 400 metres event. Due to this unsuspected result she became at the last moment a member of the Olympic national relay team, being a reserve runner at the delayed 2020 Summer Olympics for the women's 4 × 400 metres relay event and mixed 4 × 400 metres relay event.  Her sister Emma Oosterwegel competed at these Olympics in the heptathlon event and won the bronze medal.