What type of details about kristina larsson can be gathered from the following bio? Bio: birgit kristina larsson -lrb- born 14 january 1944 -rrb- is a retired swedish swimmer . she competed at the 1960 summer olympics in the 4 100 m freestyle relay and 100 butterfly and finished sixth and seventh , respectively . larsson retired from active swimming in 1964 to focus on her studies in stockholm ; she has a degree in pharmacy . however , in 1984 she returned to the pool and competed in the masters category until 1991 . her mother died in 1960 , when larsson was only 16 years old . in 1971 she married per bjork . they have two children : mikael -lrb- b. 1973 -rrb- and malin -lrb- b. 1978 -rrb- . her elder sister , karin , and younger brother , gunnar are also former olympic swimmers ; karin competed with the same 4 100 m freestyle team at the 1960 olympics .
A:
- weight - height - birth date - fullname - name - nationality - club - birth place