They wrote for the tiniest ones

If we want to speak about fairy tales there are some names that we should have into account. Three particular representatives of writing for children, kings in their own land. I want to mention Charles Perrault, Hans Christian Andersen and the Grimm brothers, Jacob and Wilhelm.
These people did susch a wonderful research about tales that they once became very famous.

Charles Perrault (12 January 1628 – 16 May 1703) was a French author who laid foundations for a new literary genre, the fairy tale, and whose best known tales, often derived from pre-existing folk tales, Perrault's most famous stories are still in print today and have been made into operas, ballets (e.g., Tchaikovsky's Sleeping Beauty), plays, musicals, and films, both live-action and animation.

The Brothers Grimm (German: Die Brüder Grimm or Die Gebrüder Grimm), Jacob (January 4, 1785 - September 20, 1863) and Wilhelm Grimm (February 24, 1786 - December 16, 1859), were German academics who were best known for publishing collections of folk tales and fairy tales[1] and for their work in linguistics, relating to how the sounds in words shift over time (Grimm's law). They are among the best known story tellers of novellas from Europe, allowing the widespread knowledge of such tales as Rumpelstiltskin, Snow White, Sleeping Beauty, Rapunzel, Cinderella, Hansel and Gretel, and The Frog Prince.

Hans Christian Andersen (April 2, 1805 – August 4, 1875) was a Danish author and poet noted for his children's stories. These include "The Steadfast Tin Soldier", "The Snow Queen", "The Little Mermaid", "Thumbelina", "The Little Match Girl", and the "The Ugly Duckling".
During his lifetime he was acclaimed for having delighted children worldwide, and was feted by royalty. His poetry and stories have been translated into more than 150 languages. They have inspired motion pictures, plays, ballets, and animated films.