Dragutin Gorjanovic Kramberger is Croatian paleontologist, geologist and archaeologist. His scientific work has included the world's leading paleontologists, but it is just a sensational discovery in Krapina Neanderthal celebrated. On 23 VIII. 1899th at the site at first razaznao Husnjakovo the prehistoric site of human bones, ashes, coal iron, stone tools and debris. His site has become world famous and is now the site is open for visitors to the Museum of the Krapina Neanderthals.