"Oh Shenandoah" (also called "Shenandoah", "Across the Wide Missouri", "Rolling River", "Oh, My Rolling River", "World of Misery") is a traditional folk song, sung in the Americas, of uncertain origin, dating to the early 19th century.
The song "Shenandoah" appears to have originated with American and Canadian voyageurs or fur traders traveling down the Missouri River in canoes and has developed several different sets of lyrics. Some lyrics refer to the Oneida chief Shenandoah and a canoe-going trader who wants to marry his daughter. By the mid 1800s versions of the song had become a sea shanty heard or sung by sailors in various parts of the world. The song is number 324 in the Roud Folk Song Index.
Other variations (due to the influence of its oral dispersion among different regions) include the Caribbean (St. Vincent) version, "World of Misery", referring not to an "Indian princess" but to "the white mullata".[1][2]