The Brothers Grimm (die Brüder Grimm or die Gebrüder Grimm), Jacob (1785 to 1863) and Wilhelm (1786 to 1859), were German academics, philologists, cultural researchers, lexicographers, and authors who together collected and published folklore. They are among the best-known storytellers of folk tales, popularizing stories such as "Cinderella" ("Aschenputtel"), "The Frog Prince" ("Der Froschkönig"), "Hansel and Gretel" ("Hänsel und Gretel"), "Little Red Riding Hood" ("Rotkäppchen"), "Sleeping Beauty" ("Dornröschen"), and "Snow White" ("Schneewittchen"). Their first collection of folk tales, Children's and Household Tales (Kinder- und Hausmärchen), began publication in 1812.

The rise of romanticism in the 19th century revived interest in traditional folk stories, which to the brothers represented a pure form of national literature and culture. With the goal of researching a scholarly treatise on folk tales, they established a methodology for collecting and recording folk stories that became the basis for folklore studies. Between 1812 and 1857 their first collection was revised and republished many times, growing from 86 stories to more than 200.