Petronella_Zwier
Nel Zwier
Dutch high jumper
Petronella Veronica Maria "Nel" Zwier (29 August 1936 – 8 October 2001) was a Dutch high jumper. She competed at the 1960 Summer Olympics and finished in ninth place.[1] In 1959 she won the Amateur Athletic Association of England title with a jump of 1.65 m.[2]