20th-century Czech non-fiction writers

Czech statesman, playwright, and former dissident, the last president of Czechoslovakia and the first president of the Czech Republic (1936–2011)

Czech hermeticist, illusionist, occultist and writer (1909-1958)

Czech explorer, photographer and writer

Czech writer and music educator (1883–1941)

Czech traveller, photographer and writer (1930-2020)

Czech traveller, writer, zoologist and zoological garden director (1928–2000)