The Six Swans is a German fairy tale collected by the Brothers Grimm. It is tale number 49. Andrew Lang included a variant in The Yellow Fairy Book. It is Aarne-Thompson type 451: the brothers who were turned into birds. Other tales of this type include The Magic Swan Geese, The Seven Ravens, The Twelve Wild Ducks, Udea and her Seven Brothers, The Wild Swans, and The Twelve Brothers.
Six brothers from a King's first marriage have been turned into swans by their hateful stepmother (a beautiful but evil daughter of a witch). The brothers can only take their human forms for fifteen minutes every evening. In order to free them, their sister must make six shirts out of starwort for her brothers, and neither speak nor laugh for six years. The King of another country finds her doing this, is taken by her beauty and marries her. When the Queen has given birth to their first child, the King's own wicked mother takes away the child and accuses the Queen, and again with the second and the third. The third time, the Queen is sentenced to be burned at the stake. On the day of her execution, she has all but finished making the shirts for her brothers; only the last shirt misses a left arm. When she is brought to the stake she takes the shirts with her, and when she is about to be burned, the six years expire and six swans come flying through the air. She throws the shirts over her brothers and they regain their human form. (In some versions she does not finish the sixth shirt in time, and the youngest brother is left as a swan. Another version would have 5 of the brothers returned to normal, except for the youngest brother, whose left arm remains as a swan's wing). The Queen, now free to speak, can defend herself against the accusations. Her mother-in-law is burned at the stake instead of her, and the King, Queen, and her six brothers live happily ever after.
- Daughter of the Forest, the first book of the Sevenwaters trilogy by Juliet Marillier, is a detailed retelling of this story in a medieval Celtic setting.
- An episode "The Six Swans" in the anime series Grimm's Fairy Tale Classics. This plot differs in some parts from the Grimm's version, especially in the second part of the story. In anime, it is the Queen's visiting witch-stepmother who accuses the Queen (instead of the King's mother). She has also killed cast her spell and then killed her husband (not in the original story) in order to gain the total control of the kingdom instead of mere jealously. The swan-brothers also found the Queen's baby in the forest and kept it alive. In addition, the swan-brothers are permitted to regain their human forms in the original story while in the cartoon they remain swans permanently (that is until their sister breaks the spell). The girl finishes the garments in time therefore the youngest is not left with a swans wing in the end. When the wicked stepmother is exposed as witch she is not burned at the stake (as her magic is so powerful that she almost gets away), however she is destroyed when she accidentally catches fire herself.
- Paul Weiland's episode "The Three Ravens" of Jim Henson's television series The Storyteller is another retelling of this classic tale. After the queen dies, an evil witch ensnares the king and turn his three sons into ravens. The princess escapes and must stay silent for three years, three months, three weeks and three days in order to break the spell. But after she meets a handsome prince, this is suddenly not so easy, for her stepmother has killed her father and re-married - to the prince's father. But when the witch attempts to burn the princess at the stake, the ravens attack her and she accidentally sets fire to herself instead, instantly turning into ashes, and her spell is then broken.
- Jacob and Wilheim Grimm, Grimm's Fairy Tales, "The Six Swans"
- Andrew Lang, The Yellow Fairy Book, "The Six Swans"
- D. L. Ashliman, "The Grimm Brothers' Children's and Household Tales"
- Heidi Anne Heiner, "Tales Similar to The Six Swans"
- GFTC - The Six Swans Part 3
- THE STORYTELLER PRESENTS THE THREE RAVENS