Lajos Lóczy
Lajos Lóczy Germanized as Ludwig von Lóczy (4 November 1849 – 13 May 1920) was a Hungarian geologist, paleontologist, and explorer. He was a professor of geology at the University of Budapest from 1886 and directed the Hungarian Geological Institute from 1908. His son Lajos Lóczy (1891-1980) also became a geologist.