Hans Christian Andersen
From Memory Alpha, the free Star Trek reference.
Hans Christian Andersen was an ancient Human fairy tale writer.
Among his works was the fable of The Little Mermaid, of which Jadzia Dax told the Elaysian cartographer Melora Pazlar in 2370, pointing out similarities between the situations of the little mermaid and the Elaysian Melora. (DS9: "Melora")
