Liisi Oterma Finnish Astronomer Born 1915 - April 4 in History | This Day Story

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April 4, 2001

Liisi Oterma, Finnish astronomer (born 1915)

Liisi Oterma, Finnish astronomer (born 1915)

Liisi Oterma

Liisi Oterma was a Finnish astronomer, the first woman to get a Ph.D. degree in astronomy in Finland.

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