Louis Morin was a Parisian author, illustrator and painter. He was editor and illustrator of the trimestrial magazine Le Revue des Quat'Saisons (1900-01) and a contributor to the humorous magazines of the time, including La Caricature and L'Assiette au Beurre. He founded the Salon des Humoristes, where he also exhibited his work. He died in Migennes, Yonne, in 1938.