Jiří Grygar
Jiří Grygar (; born 17 March 1936 in Heinersdorf, Germany, now Dziewiętlice, Poland) is a Czech astronomer, popularizer of science and Kalinga Prize (1996) laureate.
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Jiří Grygar (; born 17 March 1936 in Heinersdorf, Germany, now Dziewiętlice, Poland) is a Czech astronomer, popularizer of science and Kalinga Prize (1996) laureate.
Provided by Wikipedia