page_title: Jan Krejčí
hierarchical_section_title: Jan Krejčí
caption_attribution_description: Čeština: Jan Krejčí byl český geolog. Deutsch: Jan Krejčí, tschechischer Geologe English: Jan Krejčí, Bohemia, 19th century Français&#160;: Jan Krejčí, Tscheque, IXXe siècle Русский: Ян Крейчи, Богемия, IXX. век
context_page_description: Jan Krejčí was a Czech educator, geologist, journalist and politician. He wrote the first Czech textbook of geology in 1860, whose revised edition was released again in 1877 under the title Geologie čili nauka o tvarech zemských se zvláštním ohledem na krajiny Československé.
context_section_description: Jan Krejčí (28 February 1825 Klatovy – 1 August 1887 Prague) was a Czech educator, geologist, journalist and politician. He wrote the first Czech textbook of geology in 1860, whose revised edition was released again in 1877 under the title Geologie čili nauka o tvarech zemských se zvláštním ohledem na krajiny Československé.
caption: Born: 28 February 1825 Died: 1 August 1887  Nationality: Czech  Profession: geologist, journalist, politician
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