What key details about karel vosatka can be extracted from the following bio? Bio: karel vosatka -lrb- born november 20 , 1929 in plzen -rrb- was a pairs figure skater who competed for czechoslovakia . with partner blazena knittlova , he won the silver medal at the european figure skating championships in 1948 and finished 16th at the 1948 winter olympics . he emigrated to canada in 1975 and is still actively teaching figure skating . married cristina patraulea -lrb- former romanian national champion figure skater -rrb- in 1963 . their son robin vosatka -lrb- born september 8 , 1965 -rrb- was a pairs -lrb- figure skater -rrb- finished 4th in the canadian championships in 1981 . grandfather of colin vosatka .
- residence is quebec , canada- caption is karel vosatka- height is 1.70 m- country is czechoslovakia- birth date is 20 november 1929- partner is blazena knittlova- name is karel vosatka- birth place is plzen