Facts:   - sport: athletics    - death place: hanko    - event: long jump , triple jump    - weight: 69 kg    - height: 174 cm    - death date: 12 november 1994      - birth date: 2 march 1910    - fullname: onni rafael rajasaari    - name: onni rafael rajasaari    - club: helsingin kisa-veikot hangon hyrskyt    - birth place: hanko , uusimaa   Based on these bullet points, write a short biography describing the life of onni rajasaari .
The answer to this question is:
onni rajasaari -lrb- 2 march 1910 in hanko -- 12 november 1994 in hanko -rrb- was a finnish athlete specializing in long jump and triple jump .he took part in the 1932 summer olympics and in the 1936 summer olympics , but is best known for becoming european champion in triple jump 1938 in paris .in the summer of 1939 , rajasaari set a new european record in triple jump , as he jumped 15.52 meters at a competition in lahti .