Facts: - sport: swimming - caption: jopie the 1960 olympics troost -lrb- left -rrb- and fanny blankers-koen at - height: 1.75 m ftin on - club: hdz , amsterdam - birth date: 19 september 1942 - weight: 70 kg lb on - image size: 260px - image: fanny blankers-koen and jopie troost in rome.jpg - birth place: amsterdam , the netherlands Based on these bullet points, write a short biography describing the life of jopie troost .
Answer:
josephina johanna '' jopie '' troost -lrb- born 19 september 1942 -rrb- is a retired dutch swimmer who competed at the 1960 summer olympics in the 4 100 m freestyle relay .a medal favorite , the dutch team was disqualified in the heats for a premature start by sieta posthumus .troost was part 4 100 m freestyle relay teams that set three national records in 1958 .