937184 Portrait of Franz Kafka, (1883 ??1924) (b/w photo) by Czech School, (20th century); Private Collection; (add.info.: Franz Kafka (1883 ??1924) was a German-language writer of novels and short stories, regarded by critics as one of the most influential authors of the 20th century. Franz Kafka ??\'All knowledge, the totality of all questions and answers, is contained in the dog.\'); Prismatic Pictures ; Czech, out of copyright.