What key details about ivan biakov can be extracted from the following bio? Bio: ivan ivanovych biakov -lrb- ; 21 september 1944 -- 4 november 2009 -rrb- was a soviet biathlete . at the 1972 winter olympics in sapporo , he won a gold medal with the soviet relay team . he received another gold medal at the 1976 winter olympics in innsbruck .
- death place is kiev , ukraine- worldsteams is '' -rrb- ' 2 '' ' -lrb- 1974 , 1975- olympicteams is '' -rrb- ' 2 '' ' -lrb- 1972 , 1976- height is 1.73 0- olympicmedals is '' ' 2 '' '- death date is 4 november 2009- disciplines is biathlon- olympicgolds is 2- birth date is 21 september 1944- fullname is ivan ivanovych biakov- name is ivan biakov- birth place is isakovtsy ,- worldsmedals is '' ' 0 '' '