Pierre Jean Fran§ois Turpin was a botanist and artist who travelled, collected plants and studied nature to a microscopic level. He translated this knowledge into illustrations that are presented in some of the most important botanical works of his day. It is believed that he produced over 6,000 water-color paintings on vellum. Although it is stated that he was mostly a self-taught artist, he did have formal training in Vire by, most likely, the Delavente brothers. In 1808, Jean-Fran§ois Delavente (1746-1812) painted several portraits of the Turpin family including images of his wife and son.
At the age of 14, Turpin enlisted as a soldier and served during the revolution. In 1794, he travelled to Santo Domingo (Haiti) with his battalion where he studied nature and met the botanist, Pierre-Antoine Poiteau (1766 - 1854). He returned to France with his battalion but found his way back to Santa Domingo through an appointment as an illustrator for Sorel, the Chief Engineer at Port-au-Prince. After a few months, he travels to Cap-Fran§ais and joined Poiteau who introduces him to the French. U.S. consul, Edward Stevens. Stevens funded Poiteau and Turpin€s expedition to Tortuga. Turpin stayed for over a year to collect and study plants but the political instability escalated and he decided to follow Poiteau to the United States.