The Brothers Grimm were Jacob and Wilhelm Grimm, famous German authors known for collecting and publishing folklore and fairy tales. They were born in the late 18th century in Germany and came from a poor background. Many of their stories were violent and aimed at teaching children lessons. Some of their most famous tales include Cinderella, Snow White, Little Red Riding Hood, and Rumpelstiltskin. Their stories have had a significant influence on culture and children's literature around the world.