death_date usopenresult article_title frenchopenresult wimbledonmixedresult australianopenmixedresult birth_date frenchopendoublesresult usopenmixedresult country death_place usopendoublesresult australianopenresult team name highestsinglesranking birth_place wimbledonresult frenchopenmixedresult australianopendoublesresult fedcupresult wimbledondoublesresult
11 april 1977 qf -lrb- 1969 -rrb- karen krantzcke
 sf -lrb- 1970 -rrb- sf -lrb- 1969 , 1973 -rrb- sf -lrb- 1968 -rrb- 01 february 1946 sf -lrb- 1969 , 1972 -rrb- r2 australia tallahassee , florida , usa qf -lrb- 1968 , 1973 , 1974 -rrb- sf -lrb- 1970 , jan. 1977 -rrb- yes karen krantzcke no. 9 -lrb- 1970 -rrb- brisbane , australia qf -lrb- 1970 -rrb- r3 -lrb- 1969 , 1970 -rrb- '' ` w '' ' -lrb- 1968 -rrb- '' ` w '' ' -lrb- 1970 -rrb- f -lrb- 1974 -rrb-
karen krantzcke

karen krantzcke -lrb- 1 february 1946 -- 11 april 1977 -rrb- was an australian female tennis player who achieved a world top ten singles ranking in 1970 .
in her short career , she made the quarterfinals or better at each of the four grand slam championships .
she also assisted australia to victory in the federation cup .
at the age of 31 , krantzcke died from a heart attack while jogging .
