Little Catskin is an American fairy tale from Kentucky, collected by Marie Campbell in Tales from the Cloud Walking Country, listing her informant as Big Nelt.
It is based on a story collected by the brothers Grimm and in the original the princess ends up marrying her own father.
It is Aarne-Thompson type 510B, unnatural love. Others of this type include Catskin, Cap O' Rushes, Donkeyskin, Allerleirauh, The King Who Wished to Marry His Daughter, The She-Bear, Mossycoat, Tattercoats, The Princess That Wore A Rabbit-Skin Dress, and The Bear.
Read more about Little Catskin: Synopsis