Charlotte Hill (1849–1930) was a homesteader born in Indiana who contributed to paleontology through finding several significant fossil within the Florissant Fossil Beds. She sold many fossils to other collectors and investigators to earn money on the side. Her most significant discovery was the Persephone butterfly near Florissant, Colorado. Charlotte's discoveries brought attention to Florissant as an important location for fossils, and her findings created an impetus for recognition of the fossil beds as a national monument within the United States of America. Many of her collected fossils now reside in the Harvard University museum and the Smithsonian's Museum of Natural History.