How Old Is Isabella Karle? Isabella Karle Birthday
Isabella Karle was born on December 2, 1921 and is 102 years old now.
Birthday: December 2, 1921
How Old - Age: 102
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Isabella is alive and kicking and is currently 102 years old.
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Isabella Karle - Biography
Isabella Helen Lugoski Karle (born December 2, 1921) is an American x-ray crystallographer. In 1969 she established the structure of venom extracted from South American frogs. This was followed in 1975 with the structure of valinomycin.