Q:What key details about valeria bufanu can be extracted from the following bio? Bio: valeria bufanu -lrb- born october 7 , 1946 -rrb- is a retired romanian athlete who mainly competed in hurdling and sprints . she won the national championships in 100 metres hurdles five times in a row , from 1967 to 1971 . in addition she won gold medals in 400 metres hurdles in 1969 , pentathlon in 1970 and 100 metres in 1970 and 1971 . at the 1972 summer olympics in munchen , where the 100 metres hurdles event was held for the first time -lrb- the previous distance being 80 metres -rrb- , bufanu won a silver medal , sharing the podium with east germans annelie ehrhardt -lrb- gold -rrb- and karin balzer -lrb- bronze -rrb- . the next year bufanu won a silver medal in 60 metres hurdles at the european indoor championships .
A:
- medaltemplates is women 's athletics- birth date is october 7 , 1946