List of Famous people named Francois-louis

François-Louis Cailler was a Swiss entrepreneur and early chocolatier who founded Cailler, the first modern brand of Swiss chocolate and the oldest still in existence, in 1819.

François-Louis Français (1814–1897), also known as Louis Français, was a French painter, lithographer and illustrator who had a long and successful commercial career. A former pupil of Gigoux, he began his career by studying lithography and wood engraving, becoming a prolific illustrator and print-maker. His work as an illustrator is to be found in around forty books and numerous magazines from the late 1830s to the 1860s. Français also produced a large number of pen and ink drawings, enhanced by sepia, notable for their attention to detail and for their technical adroitness and conciseness.

François-Louis Gand Le Bland Du Roullet was a French diplomat and playwright. He is chiefly remembered today as the librettist of Gluck's operas Iphigénie en Aulide and Alceste. He also co-wrote the libretto for Salieri's opera Les Danaïdes.