Andrej Kmeť was a notable Slovak naturalist and paleontologist, born on December 24, 1841, in the village of Banská Bystrica. He is best known for his contributions to the study of fossils and the natural history of Slovakia. Kmeť's work helped to advance the understanding of geology and paleontology in the region. Throughout his career, Kmeť published numerous scientific papers and conducted extensive field research. He was also involved in the establishment of several scientific institutions in Slovakia, promoting education and research in the natural sciences. His legacy continues to influence the fields of paleontology and geology in Slovakia today.