François Pétis de la Croix
In 1710, François edited and published his late father's biography of Genghis Khan called Histoire de Genghizcan, which includes speculation about the origins of the Letter of Prester John. The work was translated into English in 1722 as History of Genghizcan the Great, First Emperor of the Ancient Moguls and Tartars, and became an influential text for some famous residents of the American Colonies.
François Pétis de la Croix also published an Account of Ethiopia.