Jan Lars Svartvik is a Swedish linguist and former professor of English at Lund University (1970–1995). He is the author of several grammar books on English that are widely used in teaching English in Sweden. One of his research areas is also corpus linguistics.
Jan Tomasz Gross is a Polish-American sociologist and historian. He is the Norman B. Tomlinson '16 and '48 Professor of War and Society, emeritus, and Professor of History, emeritus, at Princeton University.
Jan Cornelis Terlouw is a retired Dutch politician, physicist and author. A member of the Democrats 66 (D66) party, he served as Deputy Prime Minister of the Netherlands from 1981 to 1982 under Prime Minister Dries van Agt.
Jan Theuninck is a Belgian painter and poet. Although born in Zonnebeke, Belgium, and a native speaker of Dutch, he writes in French and occasionally English. His painting is abstract, falling somewhere between minimalism and monochrome expressionism.
Jan Thornhill is a Canadian writer and illustrator of educational books on science and nature for children. She was the 2015 winner of the Vicky Metcalf Award for Literature for Young People, a lifetime achievement award presented by the Writers' Trust of Canada, and won the Norma Fleck Award in 2007 for her book I Found a Dead Bird: The Kids’ Guide to the Cycle of Life & Death.
Jan Tinbergen was a Dutch economist who was awarded the first Nobel Memorial Prize in Economic Sciences in 1969, which he shared with Ragnar Frisch for having developed and applied dynamic models for the analysis of economic processes. He is widely considered to be one of the most influential economists of the 20th century and one of the founding fathers of econometrics.
Jan Trepczyk was a Kashubian poet, songwriter, ideologist, lexicographer, and teacher. He was a member of the Regional Kashub Association of Kartuzy, of the "Zrzeszeńcy" ("associationists"), and of the Kashubian-Pomeranian Association. He compiled a Polish-Kashubian dictionary and co-founded the Kashubian-Pomeranian Literature and Music Museum in Wejherowo.
Jan Jakub Twardowski was a Polish poet and Catholic priest. He was a chief Polish representative of contemporary religious lyrics. He wrote short, simple poems, humorous, which often included colloquialisms. He joined observations of nature with philosophical reflections.
Jan van Aken is a Dutch writer, who worked in the cultural sector and in automation. He is currently a professor at the Schrijversvakschool in Amsterdam.
