Jindřich Nosek (* 25 November 1950, Náchod, Czechoslovakia)
Personal career: Biochemist and molecular biologist, research scientist at Charles University and Czechoslovac Academy of Sciences (Inst. Molec. Genetics). Founder and owner of a private firm supplying animals for research institutions in Europe, experimental programme, international consultancy (1990-2011). Retired since 2011.
Member of the Art History Society (UHS) in Prague and of several clubs affiliated with the associations of artists, free-lance photographer
Author of the WikiProject:Art Library in Czech Wikipedia 
Contributions to Wikimedia Commons: portraits of artists, artworks (sculptures, paintings, prints)
Contributions to Wikipedia: articles on art in general (artists, works of art, galleries, associations of artists, terms), with special emphasis on gothic and modern Czech art.